Search a number
-
+
106682736167 = 715240390881
BaseRepresentation
bin110001101011011001…
…0010101111000100111
3101012100220101111212122
41203112302111320213
53221441240024132
6121002005140155
710464461203220
oct1432662257047
9335326344778
10106682736167
1141275694757
12188139ba65b
13a0a21819b7
1452407d2247
152b95c84912
hex18d6c95e27

106682736167 has 4 divisors (see below), whose sum is σ = 121923127056. Its totient is φ = 91442345280.

The previous prime is 106682736157. The next prime is 106682736203. The reversal of 106682736167 is 761637286601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106682736167 - 24 = 106682736151 is a prime.

It is a super-2 number, since 2×1066827361672 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106682736107) 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, 7620195434 + ... + 7620195447.

It is an arithmetic number, because the mean of its divisors is an integer number (30480781764).

Almost surely, 2106682736167 is an apocalyptic number.

106682736167 is a deficient number, since it is larger than the sum of its proper divisors (15240390889).

106682736167 is an equidigital number, since it uses as much as digits as its factorization.

106682736167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15240390888.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 106682736167 in words is "one hundred six billion, six hundred eighty-two million, seven hundred thirty-six thousand, one hundred sixty-seven".

Divisors: 1 7 15240390881 106682736167