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29110434024 = 23371710192729
BaseRepresentation
bin11011000111000111…
…011111100011101000
32210010202102021021010
4123013013133203220
5434104232342044
621212333343520
72050245415020
oct330707374350
983122367233
1029110434024
1111389098a41
125785037ba0
13298bcb29b9
1415a2246a80
15b559adbb9
hex6c71df8e8

29110434024 has 64 divisors (see below), whose sum is σ = 88065187200. Its totient is φ = 7828015104.

The previous prime is 29110434013. The next prime is 29110434061. The reversal of 29110434024 is 42043401192.

It is a junction number, because it is equal to n+sod(n) for n = 29110433982 and 29110434000.

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, 5093509 + ... + 5099220.

It is an arithmetic number, because the mean of its divisors is an integer number (1376018550).

Almost surely, 229110434024 is an apocalyptic number.

29110434024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29110434024 is an abundant number, since it is smaller than the sum of its proper divisors (58954753176).

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

29110434024 is a wasteful number, since it uses less digits than its factorization.

29110434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10192762 (or 10192758 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 29110434024 in words is "twenty-nine billion, one hundred ten million, four hundred thirty-four thousand, twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 204 238 357 408 476 714 952 1428 2856 10192729 20385458 30578187 40770916 61156374 71349103 81541832 122312748 142698206 173276393 214047309 244625496 285396412 346552786 428094618 519829179 570792824 693105572 856189236 1039658358 1212934751 1386211144 1712378472 2079316716 2425869502 3638804253 4158633432 4851739004 7277608506 9703478008 14555217012 29110434024