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3132110112311 = 10147964741109
BaseRepresentation
bin101101100101000000010…
…011111000011000110111
3102002102112010202022222202
4231211000103320120313
5402304030142043221
610354512125415115
7442200415453265
oct55450023703067
912072463668882
103132110112311
11aa8358560484
1242703540a49b
131994839232ab
14ab848721435
155671796ad0b
hex2d9404f8637

3132110112311 has 8 divisors (see below), whose sum is σ = 3169724745600. Its totient is φ = 3094624962400.

The previous prime is 3132110112283. The next prime is 3132110112371. The reversal of 3132110112311 is 1132110112313.

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 3132110112311 - 218 = 3132109850167 is a prime.

It is a super-2 number, since 2×31321101123112 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132110112371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32322176 + ... + 32418933.

It is an arithmetic number, because the mean of its divisors is an integer number (396215593200).

Almost surely, 23132110112311 is an apocalyptic number.

3132110112311 is a deficient number, since it is larger than the sum of its proper divisors (37614633289).

3132110112311 is a wasteful number, since it uses less digits than its factorization.

3132110112311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64741689.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 3132110112311 its reverse (1132110112313), we get a palindrome (4264220224624).

The spelling of 3132110112311 in words is "three trillion, one hundred thirty-two billion, one hundred ten million, one hundred twelve thousand, three hundred eleven".

Divisors: 1 101 479 48379 64741109 6538852009 31010991211 3132110112311