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115213200514 = 2711489544903
BaseRepresentation
bin110101101001100111…
…1011110110010000010
3102000101101222000001121
41223103033132302002
53341424034404024
6124532254422454
711216043021526
oct1532317366202
9360341860047
10115213200514
1144952936895
121a3b4801a2a
13ab31585339
14580d701d86
152ee4b148e4
hex1ad33dec82

115213200514 has 16 divisors (see below), whose sum is σ = 175371903360. Its totient is φ = 56756992320.

The previous prime is 115213200511. The next prime is 115213200517. The reversal of 115213200514 is 415002312511.

It is an interprime number because it is at equal distance from previous prime (115213200511) and next prime (115213200517).

It is not an unprimeable number, because it can be changed into a prime (115213200511) 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, 61014 + ... + 483889.

It is an arithmetic number, because the mean of its divisors is an integer number (10960743960).

Almost surely, 2115213200514 is an apocalyptic number.

115213200514 is a deficient number, since it is larger than the sum of its proper divisors (60158702846).

115213200514 is a wasteful number, since it uses less digits than its factorization.

115213200514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546465.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 115213200514 in words is "one hundred fifteen billion, two hundred thirteen million, two hundred thousand, five hundred fourteen".

Divisors: 1 2 71 142 1489 2978 105719 211438 544903 1089806 38688113 77376226 811360567 1622721134 57606600257 115213200514