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120234332 = 2246165203
BaseRepresentation
bin1110010101010…
…10000101011100
322101020112111102
413022222011130
5221234444312
615533012232
72656655261
oct712520534
9271215442
10120234332
1161961919
1234324078
131bba979a
1411d7b268
15a84eec2
hex72aa15c

120234332 has 12 divisors (see below), whose sum is σ = 210869736. Its totient is φ = 59985840.

The previous prime is 120234259. The next prime is 120234379. The reversal of 120234332 is 233432021.

It is a congruent number.

It is an unprimeable number.

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, 30758 + ... + 34445.

It is an arithmetic number, because the mean of its divisors is an integer number (17572478).

Almost surely, 2120234332 is an apocalyptic number.

It is an amenable number.

120234332 is a deficient number, since it is larger than the sum of its proper divisors (90635404).

120234332 is a wasteful number, since it uses less digits than its factorization.

120234332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65668 (or 65666 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 120234332 is about 10965.1416771513. The cubic root of 120234332 is about 493.5632685546.

Adding to 120234332 its reverse (233432021), we get a palindrome (353666353).

The spelling of 120234332 in words is "one hundred twenty million, two hundred thirty-four thousand, three hundred thirty-two".

Divisors: 1 2 4 461 922 1844 65203 130406 260812 30058583 60117166 120234332