Base | Representation |
---|---|
bin | 1100100111110… |
… | …0111001110100 |
3 | 10200121122120201 |
4 | 3021330321310 |
5 | 102023043104 |
6 | 5130410244 |
7 | 1211662126 |
oct | 311747164 |
9 | 120548521 |
10 | 52940404 |
11 | 27979a00 |
12 | 15890984 |
13 | ac778aa |
14 | 7061216 |
15 | 49ab0a4 |
hex | 327ce74 |
52940404 has 36 divisors (see below), whose sum is σ = 103061700. Its totient is φ = 23774080.
The previous prime is 52940383. The next prime is 52940413. The reversal of 52940404 is 40404925.
It can be written as a sum of positive squares in 2 ways, for example, as 35283600 + 17656804 = 5940^2 + 4202^2 .
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, 42462 + ... + 43690.
It is an arithmetic number, because the mean of its divisors is an integer number (2862825).
Almost surely, 252940404 is an apocalyptic number.
It is an amenable number.
52940404 is a deficient number, since it is larger than the sum of its proper divisors (50121296).
52940404 is a wasteful number, since it uses less digits than its factorization.
52940404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1344 (or 1331 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 52940404 is about 7276.0156679326. The cubic root of 52940404 is about 375.4877304128.
The spelling of 52940404 in words is "fifty-two million, nine hundred forty thousand, four hundred four".
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