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120252465082 = 2213751281291
BaseRepresentation
bin110111111111110011…
…0101111111110111010
3102111101121020011111001
41233333212233332322
53432234112340312
6131124311355214
711454653042131
oct1577746577672
9374347204431
10120252465082
1146aa9421952
121b380382b0a
13b4555b0aa9
145b6aaa4918
1531dc225057
hex1bff9affba

120252465082 has 8 divisors (see below), whose sum is σ = 180380182752. Its totient is φ = 60125737500.

The previous prime is 120252465043. The next prime is 120252465097. The reversal of 120252465082 is 280564252021.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286857 + ... + 568147.

It is an arithmetic number, because the mean of its divisors is an integer number (22547522844).

Almost surely, 2120252465082 is an apocalyptic number.

120252465082 is a deficient number, since it is larger than the sum of its proper divisors (60127717670).

120252465082 is a wasteful number, since it uses less digits than its factorization.

120252465082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495044.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 120252465082 in words is "one hundred twenty billion, two hundred fifty-two million, four hundred sixty-five thousand, eighty-two".

Divisors: 1 2 213751 281291 427502 562582 60126232541 120252465082