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116962867 = 716708981
BaseRepresentation
bin1101111100010…
…11011000110011
322011002022220001
412332023120303
5214420302432
615334530431
72620111420
oct676133063
9264068801
10116962867
1160027a2a
1233206a17
131b3026c8
1411768d47
15a4059e7
hex6f8b633

116962867 has 4 divisors (see below), whose sum is σ = 133671856. Its totient is φ = 100253880.

The previous prime is 116962823. The next prime is 116962871. The reversal of 116962867 is 768269611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 768269611 = 1794292009.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-116962867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116962817) 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, 8354484 + ... + 8354497.

It is an arithmetic number, because the mean of its divisors is an integer number (33417964).

Almost surely, 2116962867 is an apocalyptic number.

116962867 is a deficient number, since it is larger than the sum of its proper divisors (16708989).

116962867 is an equidigital number, since it uses as much as digits as its factorization.

116962867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16708988.

The product of its digits is 217728, while the sum is 46.

The square root of 116962867 is about 10814.9372166462. The cubic root of 116962867 is about 489.0455765806.

The spelling of 116962867 in words is "one hundred sixteen million, nine hundred sixty-two thousand, eight hundred sixty-seven".

Divisors: 1 7 16708981 116962867