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10107044377 = 83121771619
BaseRepresentation
bin10010110100110110…
…10100001000011001
3222002101012001101221
421122123110020121
5131144400410002
64350525012041
7505314313453
oct113233241031
928071161357
1010107044377
114317188041
121b609b4021
13c50c29441
146bc4692d3
153e24a4c37
hex25a6d4219

10107044377 has 4 divisors (see below), whose sum is σ = 10228816080. Its totient is φ = 9985272676.

The previous prime is 10107044371. The next prime is 10107044411. The reversal of 10107044377 is 77344070101.

It is a happy number.

10107044377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10107044377 - 223 = 10098655769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10107044371) 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, 60885727 + ... + 60885892.

It is an arithmetic number, because the mean of its divisors is an integer number (2557204020).

Almost surely, 210107044377 is an apocalyptic number.

It is an amenable number.

10107044377 is a deficient number, since it is larger than the sum of its proper divisors (121771703).

10107044377 is an equidigital number, since it uses as much as digits as its factorization.

10107044377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121771702.

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 10107044377 in words is "ten billion, one hundred seven million, forty-four thousand, three hundred seventy-seven".

Divisors: 1 83 121771619 10107044377