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30232402001300 = 22521934998346381
BaseRepresentation
bin1101101111111000001111…
…00101001111110110010100
310222001012010002001122200202
412313330013211033312110
512430311424403020200
6144144323532400032
76240135050662262
oct667740745176624
9128035102048622
1030232402001300
1196a6542855424
1234832aa316018
1313b3b98660055
147673828d7432
15376632b961d5
hex1b7f0794fd94

30232402001300 has 144 divisors (see below), whose sum is σ = 69326989872000. Its totient is φ = 11411795289600.

The previous prime is 30232402001299. The next prime is 30232402001383. The reversal of 30232402001300 is 310020423203.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 651804110 + ... + 651850490.

Almost surely, 230232402001300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30232402001300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34663494936000).

30232402001300 is an abundant number, since it is smaller than the sum of its proper divisors (39094587870700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30232402001300 is a wasteful number, since it uses less digits than its factorization.

30232402001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47746 (or 47739 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30232402001300 its reverse (310020423203), we get a palindrome (30542422424503).

The spelling of 30232402001300 in words is "thirty trillion, two hundred thirty-two billion, four hundred two million, one thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 349 380 475 698 950 983 1396 1745 1900 1966 3490 3932 4915 6631 6980 8725 9830 13262 17450 18677 19660 24575 26524 33155 34900 37354 46381 49150 66310 74708 92762 93385 98300 132620 165775 185524 186770 231905 331550 343067 373540 463810 466925 663100 686134 881239 927620 933850 1159525 1372268 1715335 1762478 1867700 2319050 3430670 3524956 4406195 4638100 6518273 6861340 8576675 8812390 13036546 16186969 17153350 17624780 22030975 26073092 32373938 32591365 34306700 44061950 45592523 64747876 65182730 80934845 88123900 91185046 130365460 161869690 162956825 182370092 227962615 307552411 323739380 325913650 404674225 455925230 615104822 651827300 809348450 866257937 911850460 1139813075 1230209644 1537762055 1618696900 1732515874 2279626150 3075524110 3465031748 4331289685 4559252300 6151048220 7688810275 8662579370 15377620550 15911790527 17325158740 21656448425 30755241100 31823581054 43312896850 63647162108 79558952635 86625793700 159117905270 302324020013 318235810540 397794763175 604648040026 795589526350 1209296080052 1511620100065 1591179052700 3023240200130 6046480400260 7558100500325 15116201000650 30232402001300