Base | Representation |
---|---|
bin | 1100100000110… |
… | …1011100100000 |
3 | 10122202110100010 |
4 | 3020031130200 |
5 | 101413440442 |
6 | 5112524520 |
7 | 1205051130 |
oct | 310153440 |
9 | 118673303 |
10 | 52483872 |
11 | 27697a01 |
12 | 156b0740 |
13 | ab47b5c |
14 | 6d82ac0 |
15 | 491ab9c |
hex | 320d720 |
52483872 has 48 divisors (see below), whose sum is σ = 157453632. Its totient is φ = 14995200.
The previous prime is 52483853. The next prime is 52483889. The reversal of 52483872 is 27838425.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×524838722 = 5509113640224768, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52483872.
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, 38379 + ... + 39722.
It is an arithmetic number, because the mean of its divisors is an integer number (3280284).
Almost surely, 252483872 is an apocalyptic number.
It is an amenable number.
52483872 is an abundant number, since it is smaller than the sum of its proper divisors (104969760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52483872 is a wasteful number, since it uses less digits than its factorization.
52483872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78121 (or 78113 counting only the distinct ones).
The product of its digits is 107520, while the sum is 39.
The square root of 52483872 is about 7244.5753498739. The cubic root of 52483872 is about 374.4052724073.
The spelling of 52483872 in words is "fifty-two million, four hundred eighty-three thousand, eight hundred seventy-two".
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