Base | Representation |
---|---|
bin | 1100110110000… |
… | …01110010000000 |
3 | 21111202012010110 |
4 | 12123001302000 |
5 | 210040422410 |
6 | 14405231320 |
7 | 2445563340 |
oct | 633016200 |
9 | 244665113 |
10 | 107748480 |
11 | 55904034 |
12 | 30102540 |
13 | 194275c8 |
14 | 1044ad20 |
15 | 96d5720 |
hex | 66c1c80 |
107748480 has 128 divisors (see below), whose sum is σ = 392561280. Its totient is φ = 24625152.
The previous prime is 107748479. The next prime is 107748493. The reversal of 107748480 is 84847701.
It is a tau number, because it is divible by the number of its divisors (128).
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, 9432 + ... + 17448.
It is an arithmetic number, because the mean of its divisors is an integer number (3066885).
Almost surely, 2107748480 is an apocalyptic number.
107748480 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 107748480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196280640).
107748480 is an abundant number, since it is smaller than the sum of its proper divisors (284812800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107748480 is an equidigital number, since it uses as much as digits as its factorization.
107748480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8046 (or 8034 counting only the distinct ones).
The product of its (nonzero) digits is 50176, while the sum is 39.
The square root of 107748480 is about 10380.1965299314. The cubic root of 107748480 is about 475.8503401639.
The spelling of 107748480 in words is "one hundred seven million, seven hundred forty-eight thousand, four hundred eighty".
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