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10313023201 = 13793309477
BaseRepresentation
bin10011001101011010…
…00011111011100001
3222121201202212020021
421212231003323201
5132110113220301
64423203513441
7513365152015
oct114655037341
928551685207
1010313023201
114412483a78
121bb9988881
13c847c7bc0
146db966545
154055e08a1
hex266b43ee1

10313023201 has 4 divisors (see below), whose sum is σ = 11106332692. Its totient is φ = 9519713712.

The previous prime is 10313023187. The next prime is 10313023261. The reversal of 10313023201 is 10232031301.

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 464445601 + 9848577600 = 21551^2 + 99240^2 .

It is a cyclic number.

It is not a de Polignac number, because 10313023201 - 227 = 10178805473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10313023261) 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, 396654726 + ... + 396654751.

It is an arithmetic number, because the mean of its divisors is an integer number (2776583173).

Almost surely, 210313023201 is an apocalyptic number.

It is an amenable number.

10313023201 is a deficient number, since it is larger than the sum of its proper divisors (793309491).

10313023201 is an equidigital number, since it uses as much as digits as its factorization.

10313023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793309490.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10313023201 its reverse (10232031301), we get a palindrome (20545054502).

The spelling of 10313023201 in words is "ten billion, three hundred thirteen million, twenty-three thousand, two hundred one".

Divisors: 1 13 793309477 10313023201