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234133002 = 23218676967
BaseRepresentation
bin11011111010010…
…01011000001010
3121022120012002200
431331021120022
5434414224002
635122141030
75542045335
oct1575113012
9538505080
10234133002
11110186654
12664b1776
133967854c
142314961c
151584cb1c
hexdf4960a

234133002 has 24 divisors (see below), whose sum is σ = 507632736. Its totient is φ = 77991336.

The previous prime is 234132961. The next prime is 234133057. The reversal of 234133002 is 200331432.

234133002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30123 + ... + 37089.

It is an arithmetic number, because the mean of its divisors is an integer number (21151364).

Almost surely, 2234133002 is an apocalyptic number.

234133002 is an abundant number, since it is smaller than the sum of its proper divisors (273499734).

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

234133002 is a wasteful number, since it uses less digits than its factorization.

234133002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842 (or 8839 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 234133002 is about 15301.4052295859. The cubic root of 234133002 is about 616.3407434120.

Adding to 234133002 its reverse (200331432), we get a palindrome (434464434).

The spelling of 234133002 in words is "two hundred thirty-four million, one hundred thirty-three thousand, two".

Divisors: 1 2 3 6 9 18 1867 3734 5601 6967 11202 13934 16803 20901 33606 41802 62703 125406 13007389 26014778 39022167 78044334 117066501 234133002