Base | Representation |
---|---|
bin | 1110010100000… |
… | …11011111100101 |
3 | 22100221111122221 |
4 | 13022003133211 |
5 | 221214420021 |
6 | 15525352341 |
7 | 2655426364 |
oct | 712033745 |
9 | 270844587 |
10 | 120076261 |
11 | 61864088 |
12 | 342686b1 |
13 | 1bb52856 |
14 | 11d397db |
15 | a81d241 |
hex | 72837e5 |
120076261 has 12 divisors (see below), whose sum is σ = 127304352. Its totient is φ = 113044008.
The previous prime is 120076247. The next prime is 120076273. The reversal of 120076261 is 162670021.
It is not a de Polignac number, because 120076261 - 215 = 120043493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120070261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102666 + ... + 103828.
It is an arithmetic number, because the mean of its divisors is an integer number (10608696).
Almost surely, 2120076261 is an apocalyptic number.
It is an amenable number.
120076261 is a deficient number, since it is larger than the sum of its proper divisors (7228091).
120076261 is an equidigital number, since it uses as much as digits as its factorization.
120076261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1320 (or 1253 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 120076261 is about 10957.9314197525. The cubic root of 120076261 is about 493.3468792949.
The spelling of 120076261 in words is "one hundred twenty million, seventy-six thousand, two hundred sixty-one".
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