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116483879 = 149781771
BaseRepresentation
bin1101111000101…
…10011100100111
322010011222211202
412330112130213
5214304441004
615320353115
72613045101
oct674263447
9263158752
10116483879
115a830076
123301579b
131b195695
1411682571
15a35db1e
hex6f16727

116483879 has 4 divisors (see below), whose sum is σ = 117265800. Its totient is φ = 115701960.

The previous prime is 116483849. The next prime is 116483893. The reversal of 116483879 is 978384611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 978384611 = 5318460087.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-116483879 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 (116483819) 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, 390737 + ... + 391034.

It is an arithmetic number, because the mean of its divisors is an integer number (29316450).

Almost surely, 2116483879 is an apocalyptic number.

116483879 is a deficient number, since it is larger than the sum of its proper divisors (781921).

116483879 is an equidigital number, since it uses as much as digits as its factorization.

116483879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781920.

The product of its digits is 290304, while the sum is 47.

The square root of 116483879 is about 10792.7697557207. The cubic root of 116483879 is about 488.3770810658.

The spelling of 116483879 in words is "one hundred sixteen million, four hundred eighty-three thousand, eight hundred seventy-nine".

Divisors: 1 149 781771 116483879