Base | Representation |
---|---|
bin | 1100111000010… |
… | …11000001010000 |
3 | 21112022102121222 |
4 | 12130023001100 |
5 | 210130022324 |
6 | 14415504212 |
7 | 2451253046 |
oct | 634130120 |
9 | 245272558 |
10 | 108048464 |
11 | 55a99457 |
12 | 30228068 |
13 | 19501004 |
14 | 104c8396 |
15 | 974455e |
hex | 670b050 |
108048464 has 20 divisors (see below), whose sum is σ = 221658804. Its totient is φ = 50846208.
The previous prime is 108048449. The next prime is 108048467. The reversal of 108048464 is 464840801.
It can be written as a sum of positive squares in 2 ways, for example, as 57638464 + 50410000 = 7592^2 + 7100^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108048467) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198347 + ... + 198890.
Almost surely, 2108048464 is an apocalyptic number.
It is an amenable number.
108048464 is an abundant number, since it is smaller than the sum of its proper divisors (113610340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108048464 is a wasteful number, since it uses less digits than its factorization.
108048464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397262 (or 397256 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 108048464 is about 10394.6363091741. The cubic root of 108048464 is about 476.2915380904.
The spelling of 108048464 in words is "one hundred eight million, forty-eight thousand, four hundred sixty-four".
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