Base | Representation |
---|---|
bin | 1100101101010… |
… | …0011000111000 |
3 | 10201021212010120 |
4 | 3023110120320 |
5 | 102121024434 |
6 | 5142213240 |
7 | 1215013632 |
oct | 313243070 |
9 | 121255116 |
10 | 53298744 |
11 | 280a4154 |
12 | 15a24220 |
13 | b071a25 |
14 | 7115a52 |
15 | 4a2c349 |
hex | 32d4638 |
53298744 has 32 divisors (see below), whose sum is σ = 133935120. Its totient is φ = 17674496.
The previous prime is 53298727. The next prime is 53298769. The reversal of 53298744 is 44789235.
It is a super-2 number, since 2×532987442 = 5681512223955072, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53298696 and 53298705.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909 + ... + 10364.
Almost surely, 253298744 is an apocalyptic number.
It is an amenable number.
53298744 is an abundant number, since it is smaller than the sum of its proper divisors (80636376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53298744 is a wasteful number, since it uses less digits than its factorization.
53298744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11479 (or 11475 counting only the distinct ones).
The product of its digits is 241920, while the sum is 42.
The square root of 53298744 is about 7300.5988795441. The cubic root of 53298744 is about 376.3330194321. Note that the first 3 decimals are identical.
The spelling of 53298744 in words is "fifty-three million, two hundred ninety-eight thousand, seven hundred forty-four".
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