Base | Representation |
---|---|
bin | 1110010101101… |
… | …10011101010010 |
3 | 22101100010000101 |
4 | 13022312131102 |
5 | 221243110020 |
6 | 15534043014 |
7 | 2660256106 |
oct | 712663522 |
9 | 271303011 |
10 | 120285010 |
11 | 619969aa |
12 | 3434946a |
13 | 1bbc6881 |
14 | 11d91906 |
15 | a86000a |
hex | 72b6752 |
120285010 has 16 divisors (see below), whose sum is σ = 227908800. Its totient is φ = 45581616.
The previous prime is 120285007. The next prime is 120285019. The reversal of 120285010 is 10582021.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (120285019) 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, 316350 + ... + 316729.
It is an arithmetic number, because the mean of its divisors is an integer number (14244300).
Almost surely, 2120285010 is an apocalyptic number.
120285010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120285010 is a deficient number, since it is larger than the sum of its proper divisors (107623790).
120285010 is a wasteful number, since it uses less digits than its factorization.
120285010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633105.
The product of its (nonzero) digits is 160, while the sum is 19.
The square root of 120285010 is about 10967.4523021529. The cubic root of 120285010 is about 493.6326033985.
The spelling of 120285010 in words is "one hundred twenty million, two hundred eighty-five thousand, ten".
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