Base | Representation |
---|---|
bin | 1110010111000… |
… | …11000011010000 |
3 | 22101200101120100 |
4 | 13023203003100 |
5 | 221314431124 |
6 | 15542012400 |
7 | 2661646452 |
oct | 713430320 |
9 | 271611510 |
10 | 120467664 |
11 | 62001159 |
12 | 34417100 |
13 | 1bc5ba55 |
14 | 11ddc2d2 |
15 | a8991c9 |
hex | 72e30d0 |
120467664 has 60 divisors (see below), whose sum is σ = 337888096. Its totient is φ = 40067136.
The previous prime is 120467663. The next prime is 120467689. The reversal of 120467664 is 466764021.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120467663) 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, 112797 + ... + 113859.
Almost surely, 2120467664 is an apocalyptic number.
It is an amenable number.
120467664 is an abundant number, since it is smaller than the sum of its proper divisors (217420432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120467664 is a wasteful number, since it uses less digits than its factorization.
120467664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1864 (or 1855 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 120467664 is about 10975.7762367862. The cubic root of 120467664 is about 493.8823390602.
The spelling of 120467664 in words is "one hundred twenty million, four hundred sixty-seven thousand, six hundred sixty-four".
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