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120196528 = 24172319213
BaseRepresentation
bin1110010101000…
…00110110110000
322101011121122021
413022200312300
5221232242103
615532121224
72656440124
oct712406660
9271147567
10120196528
1161936481
1234306214
131bb9550a
1411d6b584
15a843bbd
hex72a0db0

120196528 has 40 divisors (see below), whose sum is σ = 257313888. Its totient is φ = 54100992.

The previous prime is 120196501. The next prime is 120196529. The reversal of 120196528 is 825691021.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 120196493 and 120196502.

It is not an unprimeable number, because it can be changed into a prime (120196529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351 + ... + 15862.

Almost surely, 2120196528 is an apocalyptic number.

It is an amenable number.

120196528 is an abundant number, since it is smaller than the sum of its proper divisors (137117360).

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

120196528 is a wasteful number, since it uses less digits than its factorization.

120196528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19261 (or 19255 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 120196528 is about 10963.4177152930. The cubic root of 120196528 is about 493.5115345189.

The spelling of 120196528 in words is "one hundred twenty million, one hundred ninety-six thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 16 17 23 34 46 68 92 136 184 272 368 391 782 1564 3128 6256 19213 38426 76852 153704 307408 326621 441899 653242 883798 1306484 1767596 2612968 3535192 5225936 7070384 7512283 15024566 30049132 60098264 120196528