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116647713 = 32713142427
BaseRepresentation
bin1101111001111…
…10011100100001
322010111022120200
412330332130201
5214330211323
615324055413
72614326540
oct674763441
9263438520
10116647713
115a932176
1233094569
131b222120
14116c6157
15a392443
hex6f3e721

116647713 has 24 divisors (see below), whose sum is σ = 207375168. Its totient is φ = 61528032.

The previous prime is 116647681. The next prime is 116647723. The reversal of 116647713 is 317746611.

116647713 is a `hidden beast` number, since 1 + 1 + 6 + 647 + 7 + 1 + 3 = 666.

It is not a de Polignac number, because 116647713 - 25 = 116647681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116647723) 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, 70395 + ... + 72032.

It is an arithmetic number, because the mean of its divisors is an integer number (8640632).

Almost surely, 2116647713 is an apocalyptic number.

116647713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116647713 is a deficient number, since it is larger than the sum of its proper divisors (90727455).

116647713 is a wasteful number, since it uses less digits than its factorization.

116647713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142453 (or 142450 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 116647713 is about 10800.3570774304. The cubic root of 116647713 is about 488.6059404529.

The spelling of 116647713 in words is "one hundred sixteen million, six hundred forty-seven thousand, seven hundred thirteen".

Divisors: 1 3 7 9 13 21 39 63 91 117 273 819 142427 427281 996989 1281843 1851551 2990967 5554653 8972901 12960857 16663959 38882571 116647713