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10313013111 = 33978659121
BaseRepresentation
bin10011001101011010…
…00001011101110111
3222121201202100101120
421212231001131313
5132110112404421
64423203355023
7513365110422
oct114655013567
928551670346
1010313013111
114412477435
121bb9982a73
13c847c342b
146db9629b9
154055dc8c6
hex266b41777

10313013111 has 8 divisors (see below), whose sum is σ = 13785322224. Its totient is φ = 6858023040.

The previous prime is 10313013083. The next prime is 10313013143. The reversal of 10313013111 is 11131031301.

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

It is not a de Polignac number, because 10313013111 - 29 = 10313012599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313012111) 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 7 ways as a sum of consecutive naturals, for example, 4328370 + ... + 4330751.

It is an arithmetic number, because the mean of its divisors is an integer number (1723165278).

Almost surely, 210313013111 is an apocalyptic number.

10313013111 is a deficient number, since it is larger than the sum of its proper divisors (3472309113).

10313013111 is an equidigital number, since it uses as much as digits as its factorization.

10313013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659521.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 10313013111 its reverse (11131031301), we get a palindrome (21444044412).

The spelling of 10313013111 in words is "ten billion, three hundred thirteen million, thirteen thousand, one hundred eleven".

Divisors: 1 3 397 1191 8659121 25977363 3437671037 10313013111