Base | Representation |
---|---|
bin | 1100100011110… |
… | …0110001110000 |
3 | 10200010022021120 |
4 | 3020330301300 |
5 | 101441141434 |
6 | 5121022240 |
7 | 1206516300 |
oct | 310746160 |
9 | 120108246 |
10 | 52677744 |
11 | 2780a629 |
12 | 15784980 |
13 | abb5182 |
14 | 6dd3600 |
15 | 4958349 |
hex | 323cc70 |
52677744 has 60 divisors (see below), whose sum is σ = 158309064. Its totient is φ = 15050112.
The previous prime is 52677727. The next prime is 52677763. The reversal of 52677744 is 44777625.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 52677696 and 52677705.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8847 + ... + 13550.
Almost surely, 252677744 is an apocalyptic number.
It is an amenable number.
52677744 is an abundant number, since it is smaller than the sum of its proper divisors (105631320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52677744 is a wasteful number, since it uses less digits than its factorization.
52677744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22422 (or 22409 counting only the distinct ones).
The product of its digits is 329280, while the sum is 42.
The square root of 52677744 is about 7257.9435103892. The cubic root of 52677744 is about 374.8657154751.
The spelling of 52677744 in words is "fifty-two million, six hundred seventy-seven thousand, seven hundred forty-four".
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