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12625499083 = 103241508621
BaseRepresentation
bin10111100001000100…
…11101001111001011
31012120220002210210011
423300202131033023
5201324111432313
65444452132351
7624604654141
oct136042351713
935526083704
1012625499083
11539984636a
1225443070b7
13126291a822
1487ab21591
154dd62893d
hex2f089d3cb

12625499083 has 8 divisors (see below), whose sum is σ = 12800998496. Its totient is φ = 12451017600.

The previous prime is 12625499077. The next prime is 12625499087. The reversal of 12625499083 is 38099452621.

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

It is a cyclic number.

It is not a de Polignac number, because 12625499083 - 229 = 12088628171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12625499087) 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, 229488 + ... + 279133.

It is an arithmetic number, because the mean of its divisors is an integer number (1600124812).

Almost surely, 212625499083 is an apocalyptic number.

12625499083 is a deficient number, since it is larger than the sum of its proper divisors (175499413).

12625499083 is a wasteful number, since it uses less digits than its factorization.

12625499083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508965.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 12625499083 in words is "twelve billion, six hundred twenty-five million, four hundred ninety-nine thousand, eighty-three".

Divisors: 1 103 241 24823 508621 52387963 122577661 12625499083