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12792106070 = 251279210607
BaseRepresentation
bin10111110100111100…
…00000110001010110
31020000111121022121022
423322132000301112
5202144234343240
65513203121142
7632000051612
oct137236006126
936014538538
1012792106070
1154748a0697
1225900731b2
13128b2b2643
14894cd0342
154ed0889b5
hex2fa780c56

12792106070 has 8 divisors (see below), whose sum is σ = 23025790944. Its totient is φ = 5116842424.

The previous prime is 12792106057. The next prime is 12792106091. The reversal of 12792106070 is 7060129721.

12792106070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×127921060702 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12792106070.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639605294 + ... + 639605313.

It is an arithmetic number, because the mean of its divisors is an integer number (2878223868).

Almost surely, 212792106070 is an apocalyptic number.

12792106070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12792106070 is a deficient number, since it is larger than the sum of its proper divisors (10233684874).

12792106070 is a wasteful number, since it uses less digits than its factorization.

12792106070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279210614.

The product of its (nonzero) digits is 10584, while the sum is 35.

The spelling of 12792106070 in words is "twelve billion, seven hundred ninety-two million, one hundred six thousand, seventy".

Divisors: 1 2 5 10 1279210607 2558421214 6396053035 12792106070