Base | Representation |
---|---|
bin | 1100011011010… |
… | …1101000000000 |
3 | 10122002011220110 |
4 | 3012311220000 |
5 | 101320433120 |
6 | 5101111320 |
7 | 1202022324 |
oct | 306655000 |
9 | 118064813 |
10 | 52124160 |
11 | 27471720 |
12 | 15558540 |
13 | aa501ca |
14 | 6ccb984 |
15 | 48992e0 |
hex | 31b5a00 |
52124160 has 160 divisors (see below), whose sum is σ = 182077632. Its totient is φ = 12615680.
The previous prime is 52124131. The next prime is 52124167. The reversal of 52124160 is 6142125.
It is a tau number, because it is divible by the number of its divisors (160).
It is not an unprimeable number, because it can be changed into a prime (52124167) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84172 + ... + 84788.
Almost surely, 252124160 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52124160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91038816).
52124160 is an abundant number, since it is smaller than the sum of its proper divisors (129953472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52124160 is a wasteful number, since it uses less digits than its factorization.
52124160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 654 (or 638 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 52124160 is about 7219.7063652201. The cubic root of 52124160 is about 373.5479491638.
Adding to 52124160 its reverse (6142125), we get a palindrome (58266285).
The spelling of 52124160 in words is "fifty-two million, one hundred twenty-four thousand, one hundred sixty".
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