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116888854 = 2187131237
BaseRepresentation
bin1101111011110…
…01010100010110
322010221120100211
412331321110112
5214410420404
615333200034
72616352555
oct675712426
9263846324
10116888854
115aa87365
123319001a
131b2a7b04
1411749d9c
15a3ddb04
hex6f79516

116888854 has 8 divisors (see below), whose sum is σ = 175432608. Its totient is φ = 58411320.

The previous prime is 116888851. The next prime is 116888857. The reversal of 116888854 is 458888611.

It is an interprime number because it is at equal distance from previous prime (116888851) and next prime (116888857).

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

It is a junction number, because it is equal to n+sod(n) for n = 116888798 and 116888807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116888851) 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, 11877 + ... + 19360.

It is an arithmetic number, because the mean of its divisors is an integer number (21929076).

Almost surely, 2116888854 is an apocalyptic number.

116888854 is a deficient number, since it is larger than the sum of its proper divisors (58543754).

116888854 is a wasteful number, since it uses less digits than its factorization.

116888854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33110.

The product of its digits is 491520, while the sum is 49.

The square root of 116888854 is about 10811.5148799787. The cubic root of 116888854 is about 488.9424003372.

The spelling of 116888854 in words is "one hundred sixteen million, eight hundred eighty-eight thousand, eight hundred fifty-four".

Divisors: 1 2 1871 3742 31237 62474 58444427 116888854