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120365132 = 2246436481
BaseRepresentation
bin1110010110010…
…10000001001100
322101111011220212
413023022001030
5221303141012
615535501552
72661041516
oct713120114
9271434825
10120365132
1161a41118
12343878b8
131bc24194
1411db2bb6
15a878b22
hex72ca04c

120365132 has 12 divisors (see below), whose sum is σ = 210716856. Its totient is φ = 60160320.

The previous prime is 120365123. The next prime is 120365137. The reversal of 120365132 is 231563021.

It is a junction number, because it is equal to n+sod(n) for n = 120365098 and 120365107.

It is not an unprimeable number, because it can be changed into a prime (120365137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15332 + ... + 21812.

It is an arithmetic number, because the mean of its divisors is an integer number (17559738).

Almost surely, 2120365132 is an apocalyptic number.

It is an amenable number.

120365132 is a deficient number, since it is larger than the sum of its proper divisors (90351724).

120365132 is a wasteful number, since it uses less digits than its factorization.

120365132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11128 (or 11126 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 120365132 is about 10971.1044111338. The cubic root of 120365132 is about 493.7421821761.

The spelling of 120365132 in words is "one hundred twenty million, three hundred sixty-five thousand, one hundred thirty-two".

Divisors: 1 2 4 4643 6481 9286 12962 18572 25924 30091283 60182566 120365132