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10397069707 = 23452046509
BaseRepresentation
bin10011010111011011…
…01011000110001011
3222211120220212100211
421223231223012023
5132243122212312
64435405141551
7515435430403
oct115355530613
928746825324
1010397069707
1144559693a2
122021b5a8b7
13c9904406b
14708ba3803
1540cb933a7
hex26bb6b18b

10397069707 has 4 divisors (see below), whose sum is σ = 10849116240. Its totient is φ = 9945023176.

The previous prime is 10397069693. The next prime is 10397069719. The reversal of 10397069707 is 70796079301.

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

It is a de Polignac number, because none of the positive numbers 2k-10397069707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10397069107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226023232 + ... + 226023277.

It is an arithmetic number, because the mean of its divisors is an integer number (2712279060).

Almost surely, 210397069707 is an apocalyptic number.

10397069707 is a deficient number, since it is larger than the sum of its proper divisors (452046533).

10397069707 is an equidigital number, since it uses as much as digits as its factorization.

10397069707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452046532.

The product of its (nonzero) digits is 500094, while the sum is 49.

The spelling of 10397069707 in words is "ten billion, three hundred ninety-seven million, sixty-nine thousand, seven hundred seven".

Divisors: 1 23 452046509 10397069707