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10007507707 = 10397160269
BaseRepresentation
bin10010101000111111…
…00111001011111011
3221211102220001202121
421110133213023323
5130443410221312
64333011342111
7502665261211
oct112437471373
927742801677
1010007507707
114275a8272a
121b335b1937
13c364187c2
146ad158cb1
153d8892707
hex2547e72fb

10007507707 has 4 divisors (see below), whose sum is σ = 10104668080. Its totient is φ = 9910347336.

The previous prime is 10007507681. The next prime is 10007507791. The reversal of 10007507707 is 70770570001.

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

It is a cyclic number.

It is not a de Polignac number, because 10007507707 - 27 = 10007507579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10007547707) 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, 48580032 + ... + 48580237.

It is an arithmetic number, because the mean of its divisors is an integer number (2526167020).

Almost surely, 210007507707 is an apocalyptic number.

10007507707 is a deficient number, since it is larger than the sum of its proper divisors (97160373).

10007507707 is an equidigital number, since it uses as much as digits as its factorization.

10007507707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97160372.

The product of its (nonzero) digits is 12005, while the sum is 34.

The spelling of 10007507707 in words is "ten billion, seven million, five hundred seven thousand, seven hundred seven".

Divisors: 1 103 97160269 10007507707