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12413487670 = 257039176353
BaseRepresentation
bin10111000111110011…
…01100101000110110
31012001010011111210121
423203321230220312
5200410323101140
65411440042154
7616421622103
oct134371545066
935033144717
1012413487670
1152a00aa021
1224a530335a
13122aa1929c
1485a8d3aaa
154c9bea64a
hex2e3e6ca36

12413487670 has 16 divisors (see below), whose sum is σ = 22347578880. Its totient is φ = 4964661504.

The previous prime is 12413487629. The next prime is 12413487689. The reversal of 12413487670 is 7678431421.

It is a super-2 number, since 2×124134876702 (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 17787 + ... + 158566.

It is an arithmetic number, because the mean of its divisors is an integer number (1396723680).

Almost surely, 212413487670 is an apocalyptic number.

12413487670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12413487670 is a deficient number, since it is larger than the sum of its proper divisors (9934091210).

12413487670 is a wasteful number, since it uses less digits than its factorization.

12413487670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183399.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 12413487670 in words is "twelve billion, four hundred thirteen million, four hundred eighty-seven thousand, six hundred seventy".

Divisors: 1 2 5 10 7039 14078 35195 70390 176353 352706 881765 1763530 1241348767 2482697534 6206743835 12413487670