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12474633030 = 2354576071499
BaseRepresentation
bin10111001111000101…
…11100101101000110
31012012101020000110120
423213202330231012
5201022001224110
65421502402410
7621063426336
oct134742745506
935171200416
1012474633030
115321672482
122501890406
13123a5a7682
14864a8d0c6
154d0277870
hex2e78bcb46

12474633030 has 64 divisors (see below), whose sum is σ = 30074112000. Its totient is φ = 3311610624.

The previous prime is 12474633023. The next prime is 12474633043. The reversal of 12474633030 is 3033647421.

It is a junction number, because it is equal to n+sod(n) for n = 12474632982 and 12474633000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8321221 + ... + 8322719.

It is an arithmetic number, because the mean of its divisors is an integer number (469908000).

Almost surely, 212474633030 is an apocalyptic number.

12474633030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12474633030 is an abundant number, since it is smaller than the sum of its proper divisors (17599478970).

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

12474633030 is a wasteful number, since it uses less digits than its factorization.

12474633030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573.

The product of its (nonzero) digits is 36288, while the sum is 33.

The spelling of 12474633030 in words is "twelve billion, four hundred seventy-four million, six hundred thirty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 457 607 914 1214 1371 1499 1821 2285 2742 2998 3035 3642 4497 4570 6070 6855 7495 8994 9105 13710 14990 18210 22485 44970 277399 554798 685043 832197 909893 1370086 1386995 1664394 1819786 2055129 2729679 2773990 3425215 4110258 4160985 4549465 5459358 6850430 8321970 9098930 10275645 13648395 20551290 27296790 415821101 831642202 1247463303 2079105505 2494926606 4158211010 6237316515 12474633030