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120160532 = 2230040133
BaseRepresentation
bin1110010100110…
…00000100010100
322101002210021002
413022120010110
5221230114112
615531242432
72656230152
oct712300424
9271083232
10120160532
1161911428
12342a9418
131bb8200b
1411d5c3d2
15a8381c2
hex7298114

120160532 has 6 divisors (see below), whose sum is σ = 210280938. Its totient is φ = 60080264.

The previous prime is 120160517. The next prime is 120160553. The reversal of 120160532 is 235061021.

It can be written as a sum of positive squares in only one way, i.e., 115691536 + 4468996 = 10756^2 + 2114^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15020063 + ... + 15020070.

It is an arithmetic number, because the mean of its divisors is an integer number (35046823).

Almost surely, 2120160532 is an apocalyptic number.

It is an amenable number.

120160532 is a deficient number, since it is larger than the sum of its proper divisors (90120406).

120160532 is a wasteful number, since it uses less digits than its factorization.

120160532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30040137 (or 30040135 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 120160532 is about 10961.7759510036. The cubic root of 120160532 is about 493.4622646131.

The spelling of 120160532 in words is "one hundred twenty million, one hundred sixty thousand, five hundred thirty-two".

Divisors: 1 2 4 30040133 60080266 120160532