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132900956 = 221992839
BaseRepresentation
bin1111110101111…
…10100001011100
3100021002001211122
413322332201130
5233010312311
621104310112
73202432226
oct772764134
9307061748
10132900956
1169023501
1238612338
13216c3026
1413917416
15ba030db
hex7ebe85c

132900956 has 18 divisors (see below), whose sum is σ = 234029880. Its totient is φ = 66037752.

The previous prime is 132900949. The next prime is 132900959. The reversal of 132900956 is 659009231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132900959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157985 + ... + 158823.

It is an arithmetic number, because the mean of its divisors is an integer number (13001660).

Almost surely, 2132900956 is an apocalyptic number.

It is an amenable number.

132900956 is a deficient number, since it is larger than the sum of its proper divisors (101128924).

132900956 is an equidigital number, since it uses as much as digits as its factorization.

132900956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 132900956 is about 11528.2676929364. The cubic root of 132900956 is about 510.3201322129.

The spelling of 132900956 in words is "one hundred thirty-two million, nine hundred thousand, nine hundred fifty-six".

Divisors: 1 2 4 199 398 796 839 1678 3356 39601 79202 158404 166961 333922 667844 33225239 66450478 132900956