Base | Representation |
---|---|
bin | 11110000101000… |
… | …01100100110000 |
3 | 122120210012000222 |
4 | 33002201210300 |
5 | 1004043220143 |
6 | 41012032212 |
7 | 6152453651 |
oct | 1702414460 |
9 | 576705028 |
10 | 252320048 |
11 | 11a478872 |
12 | 70602668 |
13 | 40375706 |
14 | 25721528 |
15 | 17241768 |
hex | f0a1930 |
252320048 has 20 divisors (see below), whose sum is σ = 489135360. Its totient is φ = 126091584.
The previous prime is 252320023. The next prime is 252320053. The reversal of 252320048 is 840023252.
It is a junction number, because it is equal to n+sod(n) for n = 252319999 and 252320026.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40058 + ... + 45926.
It is an arithmetic number, because the mean of its divisors is an integer number (24456768).
Almost surely, 2252320048 is an apocalyptic number.
It is an amenable number.
252320048 is a deficient number, since it is larger than the sum of its proper divisors (236815312).
252320048 is a wasteful number, since it uses less digits than its factorization.
252320048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8564 (or 8558 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 252320048 is about 15884.5852322306. The cubic root of 252320048 is about 631.9032458839.
The spelling of 252320048 in words is "two hundred fifty-two million, three hundred twenty thousand, forty-eight".
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