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2310011231313 = 31379521590323
BaseRepresentation
bin100001100111010111011…
…001100001110001010001
322011211112122200010022010
4201213113121201301101
5300321400333400223
64525112101333133
7325615142330622
oct41472731416121
98154478603263
102310011231313
11810741133375
123138421071a9
13139aaa4b3596
147db3b439a49
154014e517393
hex219d7661c51

2310011231313 has 16 divisors (see below), whose sum is σ = 3102827950656. Its totient is φ = 1528603399680.

The previous prime is 2310011231273. The next prime is 2310011231453. The reversal of 2310011231313 is 3131321100132.

It is a happy number.

It is not a de Polignac number, because 2310011231313 - 26 = 2310011231249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2310011231313.

It is not an unprimeable number, because it can be changed into a prime (2310011231113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3617970 + ... + 4208292.

It is an arithmetic number, because the mean of its divisors is an integer number (193926746916).

Almost surely, 22310011231313 is an apocalyptic number.

It is an amenable number.

2310011231313 is a deficient number, since it is larger than the sum of its proper divisors (792816719343).

2310011231313 is a wasteful number, since it uses less digits than its factorization.

2310011231313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599984.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2310011231313 its reverse (3131321100132), we get a palindrome (5441332331445).

The spelling of 2310011231313 in words is "two trillion, three hundred ten billion, eleven million, two hundred thirty-one thousand, three hundred thirteen".

Divisors: 1 3 137 411 9521 28563 590323 1304377 1770969 3913131 80874251 242622753 5620465283 16861395849 770003743771 2310011231313