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12474648003 = 312613329677
BaseRepresentation
bin10111001111000110…
…00000010111000011
31012012101020210000010
423213203000113003
5201022002214003
65421503000003
7621063521106
oct134743002703
935171223003
1012474648003
115321682754
122501899003
13123a5b142c
14864a9473d
154d027c003
hex2e78c05c3

12474648003 has 8 divisors (see below), whose sum is σ = 16634233168. Its totient is φ = 8315747424.

The previous prime is 12474647993. The next prime is 12474648007. The reversal of 12474648003 is 30084647421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12474648003 - 25 = 12474647971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12474648007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127000 + ... + 202677.

It is an arithmetic number, because the mean of its divisors is an integer number (2079279146).

Almost surely, 212474648003 is an apocalyptic number.

12474648003 is a deficient number, since it is larger than the sum of its proper divisors (4159585165).

12474648003 is a wasteful number, since it uses less digits than its factorization.

12474648003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342293.

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 12474648003 in words is "twelve billion, four hundred seventy-four million, six hundred forty-eight thousand, three".

Divisors: 1 3 12613 37839 329677 989031 4158216001 12474648003