Base | Representation |
---|---|
bin | 1100110011110… |
… | …00110011101100 |
3 | 21111012000010002 |
4 | 12121320303230 |
5 | 210001341310 |
6 | 14355003432 |
7 | 2443210040 |
oct | 631706354 |
9 | 244160102 |
10 | 107449580 |
11 | 5571a507 |
12 | 2bb99578 |
13 | 19351544 |
14 | 103b0020 |
15 | 9676da5 |
hex | 6678cec |
107449580 has 48 divisors (see below), whose sum is σ = 258672960. Its totient is φ = 36726528.
The previous prime is 107449577. The next prime is 107449613. The reversal of 107449580 is 85944701.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53474 + ... + 55446.
It is an arithmetic number, because the mean of its divisors is an integer number (5389020).
Almost surely, 2107449580 is an apocalyptic number.
107449580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107449580 is an abundant number, since it is smaller than the sum of its proper divisors (151223380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107449580 is a wasteful number, since it uses less digits than its factorization.
107449580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2378 (or 2376 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 107449580 is about 10365.7889231838. The cubic root of 107449580 is about 475.4099213009.
The spelling of 107449580 in words is "one hundred seven million, four hundred forty-nine thousand, five hundred eighty".
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