Base | Representation |
---|---|
bin | 1100110011101… |
… | …1110101110010 |
3 | 10202002101101120 |
4 | 3030323311302 |
5 | 102223104412 |
6 | 5155243110 |
7 | 1221430212 |
oct | 314736562 |
9 | 122071346 |
10 | 53722482 |
11 | 28363550 |
12 | 15ba9496 |
13 | b18c868 |
14 | 71c6242 |
15 | 4ab2b8c |
hex | 333bd72 |
53722482 has 32 divisors (see below), whose sum is σ = 124110144. Its totient is φ = 15321600.
The previous prime is 53722477. The next prime is 53722507. The reversal of 53722482 is 28422735.
It is a super-2 number, since 2×537224822 = 5772210144480648, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
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, 22819 + ... + 25062.
It is an arithmetic number, because the mean of its divisors is an integer number (3878442).
Almost surely, 253722482 is an apocalyptic number.
53722482 is an abundant number, since it is smaller than the sum of its proper divisors (70387662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53722482 is a wasteful number, since it uses less digits than its factorization.
53722482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47914.
The product of its digits is 26880, while the sum is 33.
The square root of 53722482 is about 7329.5621970210. The cubic root of 53722482 is about 377.3277011469.
The spelling of 53722482 in words is "fifty-three million, seven hundred twenty-two thousand, four hundred eighty-two".
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