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10130311311 = 37110324483
BaseRepresentation
bin10010110111101000…
…00100100010001111
3222010222222010122020
421123310010202033
5131221324430221
64353115421223
7506016140211
oct113364044217
928128863566
1010130311311
11432932990a
121b68754813
13c559b4863
146c15a45b1
153e454dac6
hex25bd0488f

10130311311 has 24 divisors (see below), whose sum is σ = 13834682496. Its totient is φ = 6592304880.

The previous prime is 10130311309. The next prime is 10130311319. The reversal of 10130311311 is 11311303101.

It is not a de Polignac number, because 10130311311 - 21 = 10130311309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130311319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2257476 + ... + 2261958.

It is an arithmetic number, because the mean of its divisors is an integer number (576445104).

Almost surely, 210130311311 is an apocalyptic number.

10130311311 is a deficient number, since it is larger than the sum of its proper divisors (3704371185).

10130311311 is an equidigital number, since it uses as much as digits as its factorization.

10130311311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763 (or 4660 counting only the distinct ones).

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

Adding to 10130311311 its reverse (11311303101), we get a palindrome (21441614412).

The spelling of 10130311311 in words is "ten billion, one hundred thirty million, three hundred eleven thousand, three hundred eleven".

Divisors: 1 3 71 103 213 309 4483 7313 10609 13449 21939 31827 318293 461749 753239 954879 1385247 2259717 32784179 47560147 98352537 142680441 3376770437 10130311311