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120362052 = 22310030171
BaseRepresentation
bin1110010110010…
…01010001000100
322101111000200210
413023021101010
5221303041202
615535435420
72661026526
oct713112104
9271430623
10120362052
1161a39878
1234385b70
131bc22965
1411db1a16
15a877c6c
hex72c9444

120362052 has 12 divisors (see below), whose sum is σ = 280844816. Its totient is φ = 40120680.

The previous prime is 120362027. The next prime is 120362069. The reversal of 120362052 is 250263021.

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

It is an unprimeable number.

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, 5015074 + ... + 5015097.

Almost surely, 2120362052 is an apocalyptic number.

120362052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120362052 is an abundant number, since it is smaller than the sum of its proper divisors (160482764).

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

120362052 is a wasteful number, since it uses less digits than its factorization.

120362052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030178 (or 10030176 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 120362052 is about 10970.9640415052. The cubic root of 120362052 is about 493.7379707159.

The spelling of 120362052 in words is "one hundred twenty million, three hundred sixty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 12 10030171 20060342 30090513 40120684 60181026 120362052