Base | Representation |
---|---|
bin | 1101000100010… |
… | …0110010100100 |
3 | 10211010112001102 |
4 | 3101010302210 |
5 | 103012321331 |
6 | 5234415232 |
7 | 1233600155 |
oct | 321046244 |
9 | 124115042 |
10 | 54807716 |
11 | 28a34937 |
12 | 16431518 |
13 | b47c802 |
14 | 73c992c |
15 | 4c294cb |
hex | 3444ca4 |
54807716 has 12 divisors (see below), whose sum is σ = 96902988. Its totient is φ = 27121152.
The previous prime is 54807703. The next prime is 54807733. The reversal of 54807716 is 61770845.
It can be written as a sum of positive squares in 2 ways, for example, as 13719616 + 41088100 = 3704^2 + 6410^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 54807716.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70241 + ... + 71016.
It is an arithmetic number, because the mean of its divisors is an integer number (8075249).
Almost surely, 254807716 is an apocalyptic number.
It is an amenable number.
54807716 is a deficient number, since it is larger than the sum of its proper divisors (42095272).
54807716 is a wasteful number, since it uses less digits than its factorization.
54807716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141358 (or 141356 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 38.
The square root of 54807716 is about 7403.2233520271. The cubic root of 54807716 is about 379.8515486615.
The spelling of 54807716 in words is "fifty-four million, eight hundred seven thousand, seven hundred sixteen".
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