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120552332 = 2230138083
BaseRepresentation
bin1110010111101…
…11101110001100
322101211200201012
413023313232030
5221330133312
615543504352
72662451345
oct713675614
9271750635
10120552332
116205982a
12344580b8
131bc8b454
14120210cc
15a8b4322
hex72f7b8c

120552332 has 6 divisors (see below), whose sum is σ = 210966588. Its totient is φ = 60276164.

The previous prime is 120552307. The next prime is 120552373. The reversal of 120552332 is 233255021.

It is a junction number, because it is equal to n+sod(n) for n = 120552298 and 120552307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15069038 + ... + 15069045.

It is an arithmetic number, because the mean of its divisors is an integer number (35161098).

Almost surely, 2120552332 is an apocalyptic number.

It is an amenable number.

120552332 is a deficient number, since it is larger than the sum of its proper divisors (90414256).

120552332 is a wasteful number, since it uses less digits than its factorization.

120552332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30138087 (or 30138085 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 120552332 is about 10979.6325985891. The cubic root of 120552332 is about 493.9980166781.

The spelling of 120552332 in words is "one hundred twenty million, five hundred fifty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 30138083 60276166 120552332