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116901 = 3231419
BaseRepresentation
bin11100100010100101
312221100200
4130202211
512220101
62301113
7664551
oct344245
9187320
10116901
117a914
1257799
1341295
1430861
1524986
hex1c8a5

116901 has 12 divisors (see below), whose sum is σ = 174720. Its totient is φ = 75240.

The previous prime is 116881. The next prime is 116903. The reversal of 116901 is 109611.

It is not a de Polignac number, because 116901 - 210 = 115877 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70 + ... + 488.

It is an arithmetic number, because the mean of its divisors is an integer number (14560).

2116901 is an apocalyptic number.

It is an amenable number.

116901 is a deficient number, since it is larger than the sum of its proper divisors (57819).

116901 is a wasteful number, since it uses less digits than its factorization.

116901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 116901 is about 341.9078823309. The cubic root of 116901 is about 48.8959335196.

The spelling of 116901 in words is "one hundred sixteen thousand, nine hundred one".

Divisors: 1 3 9 31 93 279 419 1257 3771 12989 38967 116901