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116463907 = 718191921
BaseRepresentation
bin1101111000100…
…01100100100011
322010010222110001
412330101210203
5214303321112
615320120431
72612632630
oct674214443
9263128401
10116463907
115a81706a
1233006117
131b189571
1411679187
15a357c57
hex6f11923

116463907 has 8 divisors (see below), whose sum is σ = 133838432. Its totient is φ = 99273600.

The previous prime is 116463899. The next prime is 116463911. The reversal of 116463907 is 709364611.

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

It is a cyclic number.

It is not a de Polignac number, because 116463907 - 23 = 116463899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116463917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44694 + ... + 47227.

It is an arithmetic number, because the mean of its divisors is an integer number (16729804).

Almost surely, 2116463907 is an apocalyptic number.

116463907 is a deficient number, since it is larger than the sum of its proper divisors (17374525).

116463907 is an equidigital number, since it uses as much as digits as its factorization.

116463907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92109.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 116463907 is about 10791.8444670038. The cubic root of 116463907 is about 488.3491675478.

It can be divided in two parts, 116463 and 907, that added together give a triangular number (117370 = T484).

The spelling of 116463907 in words is "one hundred sixteen million, four hundred sixty-three thousand, nine hundred seven".

Divisors: 1 7 181 1267 91921 643447 16637701 116463907