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120480524 = 2230120131
BaseRepresentation
bin1110010111001…
…10001100001100
322101201001012122
413023212030030
5221320334044
615542152112
72662032113
oct713461414
9271631178
10120480524
116200a88a
1234422638
131bc64868
1412002c7a
15a89cdee
hex72e630c

120480524 has 6 divisors (see below), whose sum is σ = 210840924. Its totient is φ = 60240260.

The previous prime is 120480511. The next prime is 120480541. The reversal of 120480524 is 425084021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120480493 and 120480502.

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 as a sum of consecutive naturals, namely, 15060062 + ... + 15060069.

It is an arithmetic number, because the mean of its divisors is an integer number (35140154).

Almost surely, 2120480524 is an apocalyptic number.

It is an amenable number.

120480524 is a deficient number, since it is larger than the sum of its proper divisors (90360400).

120480524 is a wasteful number, since it uses less digits than its factorization.

120480524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30120135 (or 30120133 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 120480524 is about 10976.3620567108. The cubic root of 120480524 is about 493.8999125198.

The spelling of 120480524 in words is "one hundred twenty million, four hundred eighty thousand, five hundred twenty-four".

Divisors: 1 2 4 30120131 60240262 120480524