Base | Representation |
---|---|
bin | 1110010111000… |
… | …01011111000100 |
3 | 22101200001202212 |
4 | 13023201133010 |
5 | 221314230002 |
6 | 15541522552 |
7 | 2661621662 |
oct | 713413704 |
9 | 271601685 |
10 | 120461252 |
11 | 61aa735a |
12 | 34413458 |
13 | 1bc58b62 |
14 | 11dd9c32 |
15 | a897352 |
hex | 72e17c4 |
120461252 has 12 divisors (see below), whose sum is σ = 223207740. Its totient is φ = 56687616.
The previous prime is 120461251. The next prime is 120461287. The reversal of 120461252 is 252164021.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 64899136 + 55562116 = 8056^2 + 7454^2 .
It is not an unprimeable number, because it can be changed into a prime (120461251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885677 + ... + 885812.
It is an arithmetic number, because the mean of its divisors is an integer number (18600645).
Almost surely, 2120461252 is an apocalyptic number.
It is an amenable number.
120461252 is a deficient number, since it is larger than the sum of its proper divisors (102746488).
120461252 is a wasteful number, since it uses less digits than its factorization.
120461252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1771510 (or 1771508 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 120461252 is about 10975.4841351077. The cubic root of 120461252 is about 493.8735764605.
The spelling of 120461252 in words is "one hundred twenty million, four hundred sixty-one thousand, two hundred fifty-two".
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