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12007625575 = 5211235911057
BaseRepresentation
bin10110010111011010…
…11101001101100111
31010222211110120200011
423023231131031213
5144042423004300
65303301031051
7603363063511
oct131355351547
933884416604
1012007625575
115101a9a900
1223b13b5487
1311949046ba
1481ca44bb1
154a4279eba
hex2cbb5d367

12007625575 has 36 divisors (see below), whose sum is σ = 16413168240. Its totient is φ = 8707705600.

The previous prime is 12007625561. The next prime is 12007625587. The reversal of 12007625575 is 57552670021.

It is not a de Polignac number, because 12007625575 - 27 = 12007625447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1080447 + ... + 1091503.

It is an arithmetic number, because the mean of its divisors is an integer number (455921340).

Almost surely, 212007625575 is an apocalyptic number.

12007625575 is a deficient number, since it is larger than the sum of its proper divisors (4405542665).

12007625575 is a wasteful number, since it uses less digits than its factorization.

12007625575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11448 (or 11432 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 12007625575 in words is "twelve billion, seven million, six hundred twenty-five thousand, five hundred seventy-five".

Divisors: 1 5 11 25 55 121 275 359 605 1795 3025 3949 8975 11057 19745 43439 55285 98725 121627 217195 276425 608135 1085975 1337897 3040675 3969463 6689485 19847315 33447425 43664093 99236575 218320465 480305023 1091602325 2401525115 12007625575