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23301200010 = 23511541130517
BaseRepresentation
bin10101101100110111…
…000001100010001010
32020010220022121022210
4111230313001202022
5340210101400020
614412053325550
71453265634504
oct255467014212
966126277283
1023301200010
119977a134a0
1246236368b6
1322745ba21a
1411b08d4d74
159159a93e0
hex56cdc188a

23301200010 has 64 divisors (see below), whose sum is σ = 61120013184. Its totient is φ = 5638291200.

The previous prime is 23301200009. The next prime is 23301200017. The reversal of 23301200010 is 1000210332.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23301200017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113272 + ... + 243788.

It is an arithmetic number, because the mean of its divisors is an integer number (955000206).

Almost surely, 223301200010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23301200010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30560006592).

23301200010 is an abundant number, since it is smaller than the sum of its proper divisors (37818813174).

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

23301200010 is a wasteful number, since it uses less digits than its factorization.

23301200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131079.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23301200010 its reverse (1000210332), we get a palindrome (24301410342).

The spelling of 23301200010 in words is "twenty-three billion, three hundred one million, two hundred thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 541 1082 1623 2705 3246 5410 5951 8115 11902 16230 17853 29755 35706 59510 89265 130517 178530 261034 391551 652585 783102 1305170 1435687 1957755 2871374 3915510 4307061 7178435 8614122 14356870 21535305 43070610 70609697 141219394 211829091 353048485 423658182 706096970 776706667 1059145455 1553413334 2118290910 2330120001 3883533335 4660240002 7767066670 11650600005 23301200010