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6132156 = 223511013
BaseRepresentation
bin10111011001000110111100
3102112112201220
4113121012330
53032212111
6335233340
7103060002
oct27310674
912475656
106132156
1135091a8
122078850
1313691c4
14b58a72
15811e06
hex5d91bc

6132156 has 12 divisors (see below), whose sum is σ = 14308392. Its totient is φ = 2044048.

The previous prime is 6132151. The next prime is 6132167. The reversal of 6132156 is 6512316.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6132151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255495 + ... + 255518.

It is an arithmetic number, because the mean of its divisors is an integer number (1192366).

Almost surely, 26132156 is an apocalyptic number.

It is an amenable number.

6132156 is an abundant number, since it is smaller than the sum of its proper divisors (8176236).

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

6132156 is a wasteful number, since it uses less digits than its factorization.

6132156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511020 (or 511018 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

The square root of 6132156 is about 2476.3190424499. The cubic root of 6132156 is about 183.0365121688.

The spelling of 6132156 in words is "six million, one hundred thirty-two thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 511013 1022026 1533039 2044052 3066078 6132156