Base | Representation |
---|---|
bin | 1110010111000… |
… | …11101000011100 |
3 | 22101200111211111 |
4 | 13023203220130 |
5 | 221320020134 |
6 | 15542031404 |
7 | 2661656422 |
oct | 713435034 |
9 | 271614744 |
10 | 120470044 |
11 | 62002a22 |
12 | 34418564 |
13 | 1bc5cb66 |
14 | 11ddd112 |
15 | a899c64 |
hex | 72e3a1c |
120470044 has 24 divisors (see below), whose sum is σ = 222475680. Its totient is φ = 56964864.
The previous prime is 120470033. The next prime is 120470057. The reversal of 120470044 is 440074021.
It is a junction number, because it is equal to n+sod(n) for n = 120469997 and 120470024.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832 + ... + 15544.
It is an arithmetic number, because the mean of its divisors is an integer number (9269820).
Almost surely, 2120470044 is an apocalyptic number.
It is an amenable number.
120470044 is a deficient number, since it is larger than the sum of its proper divisors (102005636).
120470044 is a wasteful number, since it uses less digits than its factorization.
120470044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14829 (or 14827 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 22.
The square root of 120470044 is about 10975.8846568284. The cubic root of 120470044 is about 493.8855914744.
The spelling of 120470044 in words is "one hundred twenty million, four hundred seventy thousand, forty-four".
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