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2313512014 = 211217562351
BaseRepresentation
bin1000100111100101…
…0110010001001110
312222020021120212011
42021321112101032
514214224341024
61021322331434
7111221345662
oct21171262116
95866246764
102313512014
11a87a0a900
12546959b7a
132ab3c6428
1417d3888a2
15d8190094
hex89e5644e

2313512014 has 24 divisors (see below), whose sum is σ = 4038812064. Its totient is φ = 989736000.

The previous prime is 2313512011. The next prime is 2313512053. The reversal of 2313512014 is 4102153132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313512011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277062 + ... + 285289.

It is an arithmetic number, because the mean of its divisors is an integer number (168283836).

Almost surely, 22313512014 is an apocalyptic number.

2313512014 is a deficient number, since it is larger than the sum of its proper divisors (1725300050).

2313512014 is a wasteful number, since it uses less digits than its factorization.

2313512014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562392 (or 562381 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2313512014 is about 48098.9814237266. The cubic root of 2313512014 is about 1322.5859953157.

Adding to 2313512014 its reverse (4102153132), we get a palindrome (6415665146).

The spelling of 2313512014 in words is "two billion, three hundred thirteen million, five hundred twelve thousand, fourteen".

Divisors: 1 2 11 17 22 34 121 187 242 374 2057 4114 562351 1124702 6185861 9559967 12371722 19119934 68044471 105159637 136088942 210319274 1156756007 2313512014