Base | Representation |
---|---|
bin | 1100110110011… |
… | …10101110001100 |
3 | 21111211212211120 |
4 | 12123032232030 |
5 | 210044121414 |
6 | 14410320540 |
7 | 2446204020 |
oct | 633165614 |
9 | 244755746 |
10 | 107801484 |
11 | 5593a93a |
12 | 30129150 |
13 | 1944577b |
14 | 10462380 |
15 | 96e62a9 |
hex | 66ceb8c |
107801484 has 48 divisors (see below), whose sum is σ = 288960000. Its totient is φ = 30640896.
The previous prime is 107801453. The next prime is 107801489. The reversal of 107801484 is 484108701.
It is not an unprimeable number, because it can be changed into a prime (107801489) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13492 + ... + 19940.
It is an arithmetic number, because the mean of its divisors is an integer number (6020000).
Almost surely, 2107801484 is an apocalyptic number.
107801484 is a gapful number since it is divisible by the number (14) 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 107801484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144480000).
107801484 is an abundant number, since it is smaller than the sum of its proper divisors (181158516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107801484 is a wasteful number, since it uses less digits than its factorization.
107801484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6662 (or 6660 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 33.
The square root of 107801484 is about 10382.7493468734. The cubic root of 107801484 is about 475.9283546807.
The spelling of 107801484 in words is "one hundred seven million, eight hundred one thousand, four hundred eighty-four".
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