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116924117 = 911128347
BaseRepresentation
bin1101111100000…
…01111011010101
322011000100201212
412332001323111
5214413032432
615334031205
72616560432
oct676017325
9264010655
10116924117
1160000902
12331a8505
131b2bab8b
1411758b89
15a3e92b2
hex6f81ed5

116924117 has 4 divisors (see below), whose sum is σ = 117053376. Its totient is φ = 116794860.

The previous prime is 116924089. The next prime is 116924141. The reversal of 116924117 is 711429611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116924117 - 28 = 116923861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116924167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63263 + ... + 65084.

It is an arithmetic number, because the mean of its divisors is an integer number (29263344).

Almost surely, 2116924117 is an apocalyptic number.

It is an amenable number.

116924117 is a deficient number, since it is larger than the sum of its proper divisors (129259).

116924117 is an equidigital number, since it uses as much as digits as its factorization.

116924117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129258.

The product of its digits is 3024, while the sum is 32.

The square root of 116924117 is about 10813.1455645432. The cubic root of 116924117 is about 488.9915634004.

The spelling of 116924117 in words is "one hundred sixteen million, nine hundred twenty-four thousand, one hundred seventeen".

Divisors: 1 911 128347 116924117