Base | Representation |
---|---|
bin | 1110010111000… |
… | …01101100111101 |
3 | 22101200002222210 |
4 | 13023201230331 |
5 | 221314242031 |
6 | 15541531033 |
7 | 2661624402 |
oct | 713415475 |
9 | 271602883 |
10 | 120462141 |
11 | 61aa7a98 |
12 | 34413a79 |
13 | 1bc59397 |
14 | 11dda2a9 |
15 | a897746 |
hex | 72e1b3d |
120462141 has 12 divisors (see below), whose sum is σ = 164636096. Its totient is φ = 78346080.
The previous prime is 120462137. The next prime is 120462161. The reversal of 120462141 is 141264021.
It is a happy number.
It is not a de Polignac number, because 120462141 - 22 = 120462137 is a prime.
It is a super-2 number, since 2×1204621412 = 29022254828607762, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120462131) 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, 6901 + ... + 16986.
Almost surely, 2120462141 is an apocalyptic number.
It is an amenable number.
120462141 is a deficient number, since it is larger than the sum of its proper divisors (44173955).
120462141 is an equidigital number, since it uses as much as digits as its factorization.
120462141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23972 (or 23931 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 120462141 is about 10975.5246343854. The cubic root of 120462141 is about 493.8747913810.
The spelling of 120462141 in words is "one hundred twenty million, four hundred sixty-two thousand, one hundred forty-one".
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