Base | Representation |
---|---|
bin | 1110010111000… |
… | …10100001111100 |
3 | 22101200021122101 |
4 | 13023202201330 |
5 | 221314344112 |
6 | 15541554444 |
7 | 2661640315 |
oct | 713424174 |
9 | 271607571 |
10 | 120465532 |
11 | 61aaa5a0 |
12 | 34415a24 |
13 | 1bc5aaa5 |
14 | 11ddb60c |
15 | a898757 |
hex | 72e287c |
120465532 has 24 divisors (see below), whose sum is σ = 235331712. Its totient is φ = 53482800.
The previous prime is 120465523. The next prime is 120465533. The reversal of 120465532 is 235564021.
It is a self number, because there is not a number n which added to its sum of digits gives 120465532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120465533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29944 + ... + 33727.
It is an arithmetic number, because the mean of its divisors is an integer number (9805488).
Almost surely, 2120465532 is an apocalyptic number.
It is an amenable number.
120465532 is a deficient number, since it is larger than the sum of its proper divisors (114866180).
120465532 is a wasteful number, since it uses less digits than its factorization.
120465532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63729 (or 63727 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 120465532 is about 10975.6791133852. The cubic root of 120465532 is about 493.8794255166.
It can be divided in two parts, 12046 and 5532, that added together give a triangular number (17578 = T187).
The spelling of 120465532 in words is "one hundred twenty million, four hundred sixty-five thousand, five hundred thirty-two".
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