Base | Representation |
---|---|
bin | 1100100000101… |
… | …1011111011110 |
3 | 10122202001100202 |
4 | 3020023133132 |
5 | 101413211440 |
6 | 5112423502 |
7 | 1205015606 |
oct | 310133736 |
9 | 118661322 |
10 | 52475870 |
11 | 27691997 |
12 | 156a7b92 |
13 | ab44315 |
14 | 6d7dc06 |
15 | 4918615 |
hex | 320b7de |
52475870 has 32 divisors (see below), whose sum is σ = 98461440. Its totient is φ = 20113920.
The previous prime is 52475869. The next prime is 52475893. The reversal of 52475870 is 7857425.
It is a congruent number.
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, 33014 + ... + 34566.
It is an arithmetic number, because the mean of its divisors is an integer number (3076920).
Almost surely, 252475870 is an apocalyptic number.
52475870 is a deficient number, since it is larger than the sum of its proper divisors (45985570).
52475870 is a wasteful number, since it uses less digits than its factorization.
52475870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1700.
The product of its (nonzero) digits is 78400, while the sum is 38.
The square root of 52475870 is about 7244.0230535249. The cubic root of 52475870 is about 374.3862434298.
The spelling of 52475870 in words is "fifty-two million, four hundred seventy-five thousand, eight hundred seventy".
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