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10313315013 = 317202221863
BaseRepresentation
bin10011001101011100…
…01011001011000101
3222121202022200112010
421212232023023011
5132110202040023
64423214044433
7513400505541
oct114656131305
928552280463
1010313315013
114412663241
121bb9aa9719
13c8489a981
146dba00a21
1540564c093
hex266b8b2c5

10313315013 has 8 divisors (see below), whose sum is σ = 14559974208. Its totient is φ = 6471099584.

The previous prime is 10313314909. The next prime is 10313315039. The reversal of 10313315013 is 31051331301.

10313315013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10313315013 - 228 = 10044879557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313315063) 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 7 ways as a sum of consecutive naturals, for example, 101110881 + ... + 101110982.

It is an arithmetic number, because the mean of its divisors is an integer number (1819996776).

Almost surely, 210313315013 is an apocalyptic number.

It is an amenable number.

10313315013 is a deficient number, since it is larger than the sum of its proper divisors (4246659195).

10313315013 is a wasteful number, since it uses less digits than its factorization.

10313315013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202221883.

The product of its (nonzero) digits is 405, while the sum is 21.

Adding to 10313315013 its reverse (31051331301), we get a palindrome (41364646314).

The spelling of 10313315013 in words is "ten billion, three hundred thirteen million, three hundred fifteen thousand, thirteen".

Divisors: 1 3 17 51 202221863 606665589 3437771671 10313315013