Base | Representation |
---|---|
bin | 1100110110100… |
… | …00001011111000 |
3 | 21111212012001122 |
4 | 12123100023320 |
5 | 210044314410 |
6 | 14410404412 |
7 | 2446230344 |
oct | 633201370 |
9 | 244765048 |
10 | 107807480 |
11 | 559443a0 |
12 | 30130708 |
13 | 19448411 |
14 | 10464624 |
15 | 96e7e55 |
hex | 66d02f8 |
107807480 has 64 divisors (see below), whose sum is σ = 267688800. Its totient is φ = 38748160.
The previous prime is 107807477. The next prime is 107807527. The reversal of 107807480 is 84708701.
It is a self number, because there is not a number n which added to its sum of digits gives 107807480.
It is a congruent number.
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, 37784 + ... + 40536.
Almost surely, 2107807480 is an apocalyptic number.
107807480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 107807480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133844400).
107807480 is an abundant number, since it is smaller than the sum of its proper divisors (159881320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107807480 is a wasteful number, since it uses less digits than its factorization.
107807480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2864 (or 2860 counting only the distinct ones).
The product of its (nonzero) digits is 12544, while the sum is 35.
The square root of 107807480 is about 10383.0380910406. The cubic root of 107807480 is about 475.9371783486.
The spelling of 107807480 in words is "one hundred seven million, eight hundred seven thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •