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652000132 = 22723285719
BaseRepresentation
bin100110110111001…
…011101110000100
31200102212001001001
4212313023232010
52313403001012
6144410343044
722104624010
oct4667135604
91612761031
10652000132
11305045393
1216242aa84
13a51044c4
1462841540
153c390357
hex26dcbb84

652000132 has 12 divisors (see below), whose sum is σ = 1304000320. Its totient is φ = 279428616.

The previous prime is 652000103. The next prime is 652000183. The reversal of 652000132 is 231000256.

It is a happy number.

652000132 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11642832 + ... + 11642887.

Almost surely, 2652000132 is an apocalyptic number.

It is an amenable number.

652000132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

652000132 is a wasteful number, since it uses less digits than its factorization.

652000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23285730 (or 23285728 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 652000132 is about 25534.2932543668. The cubic root of 652000132 is about 867.1267045464.

Adding to 652000132 its reverse (231000256), we get a palindrome (883000388).

The spelling of 652000132 in words is "six hundred fifty-two million, one hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 23285719 46571438 93142876 163000033 326000066 652000132