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120480952 = 2373206303
BaseRepresentation
bin1110010111001…
…10010010111000
322101201001210111
413023212102320
5221320342302
615542154104
72662033264
oct713462270
9271631714
10120480952
1162010139
1234422934
131bc64b07
14120030a4
15a89d0d7
hex72e64b8

120480952 has 16 divisors (see below), whose sum is σ = 228997440. Its totient is φ = 59414976.

The previous prime is 120480947. The next prime is 120480979. The reversal of 120480952 is 259084021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102568 + ... + 103735.

It is an arithmetic number, because the mean of its divisors is an integer number (14312340).

Almost surely, 2120480952 is an apocalyptic number.

It is an amenable number.

120480952 is a deficient number, since it is larger than the sum of its proper divisors (108516488).

120480952 is a wasteful number, since it uses less digits than its factorization.

120480952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206382 (or 206378 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 120480952 is about 10976.3815531349. The cubic root of 120480952 is about 493.9004973693.

The spelling of 120480952 in words is "one hundred twenty million, four hundred eighty thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 73 146 292 584 206303 412606 825212 1650424 15060119 30120238 60240476 120480952