Base | Representation |
---|---|
bin | 1100111110001… |
… | …0111001101000 |
3 | 10210101011001012 |
4 | 3033202321220 |
5 | 102412004020 |
6 | 5222043052 |
7 | 1230310202 |
oct | 317427150 |
9 | 123334035 |
10 | 54406760 |
11 | 28790671 |
12 | 16279488 |
13 | b36c165 |
14 | 7323772 |
15 | 4b9a7c5 |
hex | 33e2e68 |
54406760 has 32 divisors (see below), whose sum is σ = 122925600. Its totient is φ = 21672000.
The previous prime is 54406757. The next prime is 54406769. The reversal of 54406760 is 6760445.
It is not an unprimeable number, because it can be changed into a prime (54406769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7331 + ... + 12749.
It is an arithmetic number, because the mean of its divisors is an integer number (3841425).
Almost surely, 254406760 is an apocalyptic number.
It is an amenable number.
54406760 is an abundant number, since it is smaller than the sum of its proper divisors (68518840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54406760 is a wasteful number, since it uses less digits than its factorization.
54406760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5681 (or 5677 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 54406760 is about 7376.0938171908. The cubic root of 54406760 is about 378.9229891588.
The spelling of 54406760 in words is "fifty-four million, four hundred six thousand, seven hundred sixty".
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