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12375982036 = 2211281272319
BaseRepresentation
bin10111000011010101…
…00111111111010100
31011221111121000202001
423201222213333110
5200321222411121
65404020125044
7615455053165
oct134152477724
934844530661
1012375982036
115280a12530
122494836784
131223016bc2
1485592d76c
154c678c991
hex2e1aa7fd4

12375982036 has 12 divisors (see below), whose sum is σ = 23626874880. Its totient is φ = 5625446360.

The previous prime is 12375982033. The next prime is 12375982039. The reversal of 12375982036 is 63028957321.

It is an interprime number because it is at equal distance from previous prime (12375982033) and next prime (12375982039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12375982033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140636116 + ... + 140636203.

It is an arithmetic number, because the mean of its divisors is an integer number (1968906240).

Almost surely, 212375982036 is an apocalyptic number.

It is an amenable number.

12375982036 is a deficient number, since it is larger than the sum of its proper divisors (11250892844).

12375982036 is a wasteful number, since it uses less digits than its factorization.

12375982036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281272334 (or 281272332 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 12375982036 in words is "twelve billion, three hundred seventy-five million, nine hundred eighty-two thousand, thirty-six".

Divisors: 1 2 4 11 22 44 281272319 562544638 1125089276 3093995509 6187991018 12375982036