Base | Representation |
---|---|
bin | 1101000010101… |
… | …1110101100000 |
3 | 10210221022211210 |
4 | 3100223311200 |
5 | 103001034004 |
6 | 5232310120 |
7 | 1232663160 |
oct | 320536540 |
9 | 123838753 |
10 | 54705504 |
11 | 28975067 |
12 | 163a2340 |
13 | b445129 |
14 | 73a05a0 |
15 | 4c09089 |
hex | 342bd60 |
54705504 has 96 divisors (see below), whose sum is σ = 165666816. Its totient is φ = 15482880.
The previous prime is 54705479. The next prime is 54705517. The reversal of 54705504 is 40550745.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
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, 85024 + ... + 85664.
It is an arithmetic number, because the mean of its divisors is an integer number (1725696).
Almost surely, 254705504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54705504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82833408).
54705504 is an abundant number, since it is smaller than the sum of its proper divisors (110961312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54705504 is a wasteful number, since it uses less digits than its factorization.
54705504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 30.
The square root of 54705504 is about 7396.3169212791. The cubic root of 54705504 is about 379.6152708174.
The spelling of 54705504 in words is "fifty-four million, seven hundred five thousand, five hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •