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120652483 = 717236069
BaseRepresentation
bin1110011000100…
…00001011000011
322102000210002111
413030100023003
5221341334413
615550000151
72663346340
oct714201303
9272023074
10120652483
1162117aa6
12344a6057
131bcc4c03
14120497c7
15a8d3d3d
hex73102c3

120652483 has 4 divisors (see below), whose sum is σ = 137888560. Its totient is φ = 103416408.

The previous prime is 120652481. The next prime is 120652487. The reversal of 120652483 is 384256021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120652483 - 21 = 120652481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120652481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8618028 + ... + 8618041.

It is an arithmetic number, because the mean of its divisors is an integer number (34472140).

Almost surely, 2120652483 is an apocalyptic number.

120652483 is a deficient number, since it is larger than the sum of its proper divisors (17236077).

120652483 is an equidigital number, since it uses as much as digits as its factorization.

120652483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17236076.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 120652483 is about 10984.1924145565. The cubic root of 120652483 is about 494.1347780339.

The spelling of 120652483 in words is "one hundred twenty million, six hundred fifty-two thousand, four hundred eighty-three".

Divisors: 1 7 17236069 120652483