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232020241404 = 22377156396899
BaseRepresentation
bin1101100000010101111…
…0111110101111111100
3211011212220000111002020
43120011132332233330
512300134140211104
6254331051000140
722522451340330
oct3300536765774
9734786014066
10232020241404
118a443417526
1238b73139050
1318b580c7893
14b3309737c0
15607e60d2d9
hex36057bebfc

232020241404 has 96 divisors (see below), whose sum is σ = 627637248000. Its totient is φ = 65336752320.

The previous prime is 232020241393. The next prime is 232020241429. The reversal of 232020241404 is 404142020232.

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, 33627547 + ... + 33634445.

It is an arithmetic number, because the mean of its divisors is an integer number (6537888000).

Almost surely, 2232020241404 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 232020241404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313818624000).

232020241404 is an abundant number, since it is smaller than the sum of its proper divisors (395617006596).

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

232020241404 is a wasteful number, since it uses less digits than its factorization.

232020241404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12623 (or 12621 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 232020241404 its reverse (404142020232), we get a palindrome (636162261636).

The spelling of 232020241404 in words is "two hundred thirty-two billion, twenty million, two hundred forty-one thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 71 84 142 213 284 426 497 852 994 1491 1988 2982 5639 5964 6899 11278 13798 16917 20697 22556 27596 33834 39473 41394 48293 67668 78946 82788 96586 118419 144879 157892 193172 236838 289758 400369 473676 489829 579516 800738 979658 1201107 1469487 1601476 1959316 2402214 2802583 2938974 3428803 4804428 5605166 5877948 6857606 8407749 10286409 11210332 13715212 16815498 20572818 33630996 38903461 41145636 77806922 116710383 155613844 233420766 272324227 466841532 544648454 816972681 1089296908 1633945362 2762145731 3267890724 5524291462 8286437193 11048582924 16572874386 19335020117 33145748772 38670040234 58005060351 77340080468 116010120702 232020241404