Base | Representation |
---|---|
bin | 1110010110000… |
… | …11011101000100 |
3 | 22101102211001000 |
4 | 13023003131010 |
5 | 221301310434 |
6 | 15535133300 |
7 | 2660600235 |
oct | 713033504 |
9 | 271384030 |
10 | 120338244 |
11 | 61a229a4 |
12 | 34374230 |
13 | 1bc14b80 |
14 | 11da708c |
15 | a870b99 |
hex | 72c3744 |
120338244 has 48 divisors (see below), whose sum is σ = 335991040. Its totient is φ = 37026720.
The previous prime is 120338161. The next prime is 120338263. The reversal of 120338244 is 442833021.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41452 + ... + 44259.
Almost surely, 2120338244 is an apocalyptic number.
It is an amenable number.
120338244 is an abundant number, since it is smaller than the sum of its proper divisors (215652796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120338244 is a wasteful number, since it uses less digits than its factorization.
120338244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85737 (or 85729 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 120338244 is about 10969.8789419027. The cubic root of 120338244 is about 493.7054142510.
The spelling of 120338244 in words is "one hundred twenty million, three hundred thirty-eight thousand, two hundred forty-four".
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