Base | Representation |
---|---|
bin | 1100100011000… |
… | …1111111010101 |
3 | 10200001001200000 |
4 | 3020301333111 |
5 | 101433233212 |
6 | 5120041513 |
7 | 1206243414 |
oct | 310617725 |
9 | 120031600 |
10 | 52633557 |
11 | 2778a409 |
12 | 15763299 |
13 | ab9b022 |
14 | 6dc147b |
15 | 494a1dc |
hex | 3231fd5 |
52633557 has 24 divisors (see below), whose sum is σ = 79375296. Its totient is φ = 34852032.
The previous prime is 52633543. The next prime is 52633597. The reversal of 52633557 is 75533625.
It is not a de Polignac number, because 52633557 - 24 = 52633541 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52633517) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39933 + ... + 41229.
It is an arithmetic number, because the mean of its divisors is an integer number (3307304).
Almost surely, 252633557 is an apocalyptic number.
It is an amenable number.
52633557 is a deficient number, since it is larger than the sum of its proper divisors (26741739).
52633557 is a wasteful number, since it uses less digits than its factorization.
52633557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1479 (or 1467 counting only the distinct ones).
The product of its digits is 94500, while the sum is 36.
The square root of 52633557 is about 7254.8988276888. The cubic root of 52633557 is about 374.7608715460.
The spelling of 52633557 in words is "fifty-two million, six hundred thirty-three thousand, five hundred fifty-seven".
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