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30201302196 = 223313171265347
BaseRepresentation
bin11100001000001000…
…110100110010110100
32212221210002010002000
4130020020310302310
5443323013132241
621512502415300
72116262555502
oct341010646264
985853063060
1030201302196
111189893638a
125a2a431530
132b03cb7020
141667089672
15bbb63deb6
hex708234cb4

30201302196 has 96 divisors (see below), whose sum is σ = 89282954880. Its totient is φ = 8746071552.

The previous prime is 30201302189. The next prime is 30201302233. The reversal of 30201302196 is 69120310203.

It is a super-2 number, since 2×302013021962 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 608806 + ... + 656541.

It is an arithmetic number, because the mean of its divisors is an integer number (930030780).

Almost surely, 230201302196 is an apocalyptic number.

30201302196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

30201302196 is an abundant number, since it is smaller than the sum of its proper divisors (59081652684).

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

30201302196 is a wasteful number, since it uses less digits than its factorization.

30201302196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265390 (or 1265382 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 30201302196 its reverse (69120310203), we get a palindrome (99321612399).

The spelling of 30201302196 in words is "thirty billion, two hundred one million, three hundred two thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 13 17 18 26 27 34 36 39 51 52 54 68 78 102 108 117 153 156 204 221 234 306 351 442 459 468 612 663 702 884 918 1326 1404 1836 1989 2652 3978 5967 7956 11934 23868 1265347 2530694 3796041 5061388 7592082 11388123 15184164 16449511 21510899 22776246 32899022 34164369 43021798 45552492 49348533 64532697 65798044 68328738 86043596 98697066 129065394 136657476 148045599 193598091 197394132 258130788 279641687 296091198 387196182 444136797 559283374 580794273 592182396 774392364 838925061 888273594 1118566748 1161588546 1677850122 1776547188 2323177092 2516775183 3355700244 5033550366 7550325549 10067100732 15100651098 30201302196