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120535482 = 2320089247
BaseRepresentation
bin1110010111100…
…11100110111010
322101210211121010
413023303212322
5221324113412
615543254350
72662351254
oct713634672
9271724533
10120535482
1162048101
123444a3b6
131bc83892
1412018cd4
15a8ae33c
hex72f39ba

120535482 has 8 divisors (see below), whose sum is σ = 241070976. Its totient is φ = 40178492.

The previous prime is 120535439. The next prime is 120535489. The reversal of 120535482 is 284535021.

It is a sphenic number, since it is the product of 3 distinct primes.

120535482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (120535489) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 10044618 + ... + 10044629.

It is an arithmetic number, because the mean of its divisors is an integer number (30133872).

Almost surely, 2120535482 is an apocalyptic number.

120535482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120535482 is a wasteful number, since it uses less digits than its factorization.

120535482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20089252.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 120535482 is about 10978.8652419091. The cubic root of 120535482 is about 493.9749996910.

The spelling of 120535482 in words is "one hundred twenty million, five hundred thirty-five thousand, four hundred eighty-two".

Divisors: 1 2 3 6 20089247 40178494 60267741 120535482