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132355412 = 22710345893
BaseRepresentation
bin1111110001110…
…01010101010100
3100020001100111022
413320321111110
5232340333122
621044500312
73165000560
oct770712524
9306040438
10132355412
1168790642
12383aa698
1321561917
14138146a0
15b946642
hex7e39554

132355412 has 24 divisors (see below), whose sum is σ = 267286656. Its totient is φ = 56171808.

The previous prime is 132355393. The next prime is 132355429. The reversal of 132355412 is 214553231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20063 + ... + 25830.

It is an arithmetic number, because the mean of its divisors is an integer number (11136944).

Almost surely, 2132355412 is an apocalyptic number.

It is an amenable number.

132355412 is an abundant number, since it is smaller than the sum of its proper divisors (134931244).

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

132355412 is a wasteful number, since it uses less digits than its factorization.

132355412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46007 (or 46005 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 132355412 is about 11504.5822175340. The cubic root of 132355412 is about 509.6209050026.

The spelling of 132355412 in words is "one hundred thirty-two million, three hundred fifty-five thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 103 206 412 721 1442 2884 45893 91786 183572 321251 642502 1285004 4726979 9453958 18907916 33088853 66177706 132355412