Search a number
-
+
116700641 = 197186509
BaseRepresentation
bin1101111010010…
…11010111100001
322010121000011222
412331023113201
5214333410031
615325144425
72614640051
oct675132741
9263530158
10116700641
115a968a12
12330bb115
131b240245
14116db561
15a3a2e7b
hex6f4b5e1

116700641 has 8 divisors (see below), whose sum is σ = 124574400. Its totient is φ = 109000080.

The previous prime is 116700599. The next prime is 116700659. The reversal of 116700641 is 146007611.

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 116700641 - 210 = 116699617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116700641.

It is not an unprimeable number, because it can be changed into a prime (116700041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41906 + ... + 44603.

It is an arithmetic number, because the mean of its divisors is an integer number (15571800).

Almost surely, 2116700641 is an apocalyptic number.

It is an amenable number.

116700641 is a deficient number, since it is larger than the sum of its proper divisors (7873759).

116700641 is an equidigital number, since it uses as much as digits as its factorization.

116700641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86599.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 116700641 is about 10802.8070889006. The cubic root of 116700641 is about 488.6798296707.

The spelling of 116700641 in words is "one hundred sixteen million, seven hundred thousand, six hundred forty-one".

Divisors: 1 19 71 1349 86509 1643671 6142139 116700641