Base | Representation |
---|---|
bin | 1100110011100… |
… | …1000010001100 |
3 | 10202001210121212 |
4 | 3030321002030 |
5 | 102222222423 |
6 | 5155113552 |
7 | 1221351542 |
oct | 314710214 |
9 | 122053555 |
10 | 53710988 |
11 | 28355951 |
12 | 15ba28b8 |
13 | b187566 |
14 | 71c1d92 |
15 | 4aae578 |
hex | 333908c |
53710988 has 24 divisors (see below), whose sum is σ = 96025104. Its totient is φ = 26280000.
The previous prime is 53710933. The next prime is 53710997. The reversal of 53710988 is 88901735.
It is a happy number.
It is a super-2 number, since 2×537109882 = 5769740463872288, which contains 22 as substring.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60806 + ... + 61682.
It is an arithmetic number, because the mean of its divisors is an integer number (4001046).
Almost surely, 253710988 is an apocalyptic number.
It is an amenable number.
53710988 is a deficient number, since it is larger than the sum of its proper divisors (42314116).
53710988 is a wasteful number, since it uses less digits than its factorization.
53710988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1193 (or 1191 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 41.
The square root of 53710988 is about 7328.7780700469. The cubic root of 53710988 is about 377.3007892981.
The spelling of 53710988 in words is "fifty-three million, seven hundred ten thousand, nine hundred eighty-eight".
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