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120325896 = 233212713159
BaseRepresentation
bin1110010110000…
…00011100001000
322101102012002200
413023000130020
5221300412041
615535000200
72660516235
oct713003410
9271365080
10120325896
1161a14699
1234369060
131bc0c372
1411da278c
15a86c1b6
hex72c0708

120325896 has 48 divisors (see below), whose sum is σ = 328473600. Its totient is φ = 39789792.

The previous prime is 120325889. The next prime is 120325943. The reversal of 120325896 is 698523021.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 120325896.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2565 + ... + 15723.

It is an arithmetic number, because the mean of its divisors is an integer number (6843200).

Almost surely, 2120325896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120325896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164236800).

120325896 is an abundant number, since it is smaller than the sum of its proper divisors (208147704).

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

120325896 is a wasteful number, since it uses less digits than its factorization.

120325896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13298 (or 13291 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 120325896 is about 10969.3161135961. The cubic root of 120325896 is about 493.6885271757.

The spelling of 120325896 in words is "one hundred twenty million, three hundred twenty-five thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 127 254 381 508 762 1016 1143 1524 2286 3048 4572 9144 13159 26318 39477 52636 78954 105272 118431 157908 236862 315816 473724 947448 1671193 3342386 5013579 6684772 10027158 13369544 15040737 20054316 30081474 40108632 60162948 120325896