Search a number
-
+
8630106132 = 223719175511
BaseRepresentation
bin10000000100110010…
…01111100000010100
3211021110001211000110
420002121033200110
5120133301344012
63544205043020
7423601456164
oct100231174024
924243054013
108630106132
11372951951a
12180a256470
13a76c5009b
145bc24a5a4
153579b373c
hex20264f814

8630106132 has 12 divisors (see below), whose sum is σ = 20136914336. Its totient is φ = 2876702040.

The previous prime is 8630106131. The next prime is 8630106139. The reversal of 8630106132 is 2316010368.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 8630106132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8630106131) 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, 359587744 + ... + 359587767.

Almost surely, 28630106132 is an apocalyptic number.

It is an amenable number.

8630106132 is an abundant number, since it is smaller than the sum of its proper divisors (11506808204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8630106132 is a wasteful number, since it uses less digits than its factorization.

8630106132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719175518 (or 719175516 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 8630106132 is about 92898.3645281229. The cubic root of 8630106132 is about 2051.1875833153.

The spelling of 8630106132 in words is "eight billion, six hundred thirty million, one hundred six thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 719175511 1438351022 2157526533 2876702044 4315053066 8630106132