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116914893 = 343906317
BaseRepresentation
bin1101111011111…
…11101011001101
322010222220002020
412331333223031
5214412234033
615333520353
72616521514
oct675775315
9263886066
10116914893
115aaa4987
12331a30b9
131b2b6914
141175567b
15a3e66b3
hex6f7facd

116914893 has 8 divisors (see below), whose sum is σ = 159511968. Its totient is φ = 76130544.

The previous prime is 116914891. The next prime is 116914901. The reversal of 116914893 is 398419611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116914893 - 21 = 116914891 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116914891) 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, 453030 + ... + 453287.

It is an arithmetic number, because the mean of its divisors is an integer number (19938996).

Almost surely, 2116914893 is an apocalyptic number.

It is an amenable number.

116914893 is a deficient number, since it is larger than the sum of its proper divisors (42597075).

116914893 is an equidigital number, since it uses as much as digits as its factorization.

116914893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906363.

The product of its digits is 46656, while the sum is 42.

The square root of 116914893 is about 10812.7190382438. The cubic root of 116914893 is about 488.9787044143.

The spelling of 116914893 in words is "one hundred sixteen million, nine hundred fourteen thousand, eight hundred ninety-three".

Divisors: 1 3 43 129 906317 2718951 38971631 116914893