Search a number
-
+
3152134664 = 237151372769
BaseRepresentation
bin1011101111100001…
…1100001000001000
322010200022000212022
42323320130020020
522423421302124
61240441104012
7141053462660
oct27370341010
98120260768
103152134664
111378330478
1273b788008
133b307cc53
1421c8c91a0
15136ae5c5e
hexbbe1c208

3152134664 has 32 divisors (see below), whose sum is σ = 6799324800. Its totient is φ = 1341964800.

The previous prime is 3152134639. The next prime is 3152134669. The reversal of 3152134664 is 4664312513.

It is not an unprimeable number, because it can be changed into a prime (3152134669) 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, 177929 + ... + 194840.

It is an arithmetic number, because the mean of its divisors is an integer number (212478900).

Almost surely, 23152134664 is an apocalyptic number.

It is an amenable number.

3152134664 is an abundant number, since it is smaller than the sum of its proper divisors (3647190136).

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

3152134664 is a wasteful number, since it uses less digits than its factorization.

3152134664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372933 (or 372929 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 3152134664 is about 56143.8746792560. The cubic root of 3152134664 is about 1466.2282661703.

The spelling of 3152134664 in words is "three billion, one hundred fifty-two million, one hundred thirty-four thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 151 302 604 1057 1208 2114 4228 8456 372769 745538 1491076 2609383 2982152 5218766 10437532 20875064 56288119 112576238 225152476 394016833 450304952 788033666 1576067332 3152134664