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13125625070 = 251312562507
BaseRepresentation
bin11000011100101100…
…10010010011101110
31020212202011211122212
430032112102103232
5203340130000240
610010235410422
7643156654325
oct141626222356
936782154585
1013125625070
115626089428
1226638b3a12
13131241806c
148c730b0bc
1551c4b9165
hex30e5924ee

13125625070 has 8 divisors (see below), whose sum is σ = 23626125144. Its totient is φ = 5250250024.

The previous prime is 13125625057. The next prime is 13125625103. The reversal of 13125625070 is 7052652131.

13125625070 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 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, 656281244 + ... + 656281263.

It is an arithmetic number, because the mean of its divisors is an integer number (2953265643).

Almost surely, 213125625070 is an apocalyptic number.

13125625070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13125625070 is a deficient number, since it is larger than the sum of its proper divisors (10500500074).

13125625070 is a wasteful number, since it uses less digits than its factorization.

13125625070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312562514.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 13125625070 in words is "thirteen billion, one hundred twenty-five million, six hundred twenty-five thousand, seventy".

Divisors: 1 2 5 10 1312562507 2625125014 6562812535 13125625070