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1050108713 = 5931770841
BaseRepresentation
bin111110100101110…
…110001100101001
32201011222001100022
4332211312030221
54122311434323
6252111250225
735010530303
oct7645661451
92634861308
101050108713
11499839245
12253819975
13139732c04
149d672973
15622cd4c8
hex3e976329

1050108713 has 4 divisors (see below), whose sum is σ = 1051880148. Its totient is φ = 1048337280.

The previous prime is 1050108671. The next prime is 1050108749. The reversal of 1050108713 is 3178010501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 818703769 + 231404944 = 28613^2 + 15212^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050108713 - 28 = 1050108457 is a prime.

It is a super-2 number, since 2×10501087132 = 2205456618237032738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050108013) by changing a digit.

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, 884828 + ... + 886013.

It is an arithmetic number, because the mean of its divisors is an integer number (262970037).

Almost surely, 21050108713 is an apocalyptic number.

It is an amenable number.

1050108713 is a deficient number, since it is larger than the sum of its proper divisors (1771435).

1050108713 is an equidigital number, since it uses as much as digits as its factorization.

1050108713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771434.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 1050108713 is about 32405.3809266301. The cubic root of 1050108713 is about 1016.4314335399.

The spelling of 1050108713 in words is "one billion, fifty million, one hundred eight thousand, seven hundred thirteen".

Divisors: 1 593 1770841 1050108713