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116942711 = 176878983
BaseRepresentation
bin1101111100001…
…10011101110111
322011001022020112
412332012131313
5214414131321
615334253235
72616665564
oct676063567
9264038215
10116942711
1160013876
12331b721b
131b2c6492
141176186b
15a3eea5b
hex6f86777

116942711 has 4 divisors (see below), whose sum is σ = 123821712. Its totient is φ = 110063712.

The previous prime is 116942699. The next prime is 116942713. The reversal of 116942711 is 117249611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117249611 = 200358537.

It is not a de Polignac number, because 116942711 - 26 = 116942647 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 (116942713) 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, 3439475 + ... + 3439508.

It is an arithmetic number, because the mean of its divisors is an integer number (30955428).

Almost surely, 2116942711 is an apocalyptic number.

116942711 is a deficient number, since it is larger than the sum of its proper divisors (6879001).

116942711 is an equidigital number, since it uses as much as digits as its factorization.

116942711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6879000.

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

The square root of 116942711 is about 10814.0053171801. The cubic root of 116942711 is about 489.0174828526.

The spelling of 116942711 in words is "one hundred sixteen million, nine hundred forty-two thousand, seven hundred eleven".

Divisors: 1 17 6878983 116942711