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23406104360 = 2351399114621
BaseRepresentation
bin10101110011000111…
…001100111100101000
32020102012201022001002
4111303013030330220
5340413430314420
614430322014132
71456011414212
oct256307147450
966365638032
1023406104360
119a21154701
1246527a7348
13229025a0c2
1411c08015b2
1591eccc075
hex5731ccf28

23406104360 has 64 divisors (see below), whose sum is σ = 53112326400. Its totient is φ = 9282873600.

The previous prime is 23406104329. The next prime is 23406104377. The reversal of 23406104360 is 6340160432.

It is a super-2 number, since 2×234061043602 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5062850 + ... + 5067470.

It is an arithmetic number, because the mean of its divisors is an integer number (829880100).

Almost surely, 223406104360 is an apocalyptic number.

23406104360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23406104360 is an abundant number, since it is smaller than the sum of its proper divisors (29706222040).

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

23406104360 is a wasteful number, since it uses less digits than its factorization.

23406104360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682 (or 5678 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 23406104360 its reverse (6340160432), we get a palindrome (29746264792).

The spelling of 23406104360 in words is "twenty-three billion, four hundred six million, one hundred four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 139 278 556 695 911 1112 1390 1822 2780 3644 4555 4621 5560 7288 9110 9242 18220 18484 23105 36440 36968 46210 92420 126629 184840 253258 506516 633145 642319 1013032 1266290 1284638 2532580 2569276 3211595 4209731 5065160 5138552 6423190 8419462 12846380 16838924 21048655 25692760 33677848 42097310 84194620 168389240 585152609 1170305218 2340610436 2925763045 4681220872 5851526090 11703052180 23406104360