Base | Representation |
---|---|
bin | 11111101110100… |
… | …001101000100000 |
3 | 1101002121010201102 |
4 | 133232201220200 |
5 | 2042231240310 |
6 | 124452453532 |
7 | 16122251060 |
oct | 3756415040 |
9 | 1332533642 |
10 | 532290080 |
11 | 253511463 |
12 | 12a31a2a8 |
13 | 8637c55a |
14 | 5099d3a0 |
15 | 31ae58a5 |
hex | 1fba1a20 |
532290080 has 96 divisors (see below), whose sum is σ = 1441359360. Its totient is φ = 181969920.
The previous prime is 532290079. The next prime is 532290089. The reversal of 532290080 is 80092235.
It is not an unprimeable number, because it can be changed into a prime (532290089) 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, 739961 + ... + 740679.
It is an arithmetic number, because the mean of its divisors is an integer number (15014160).
Almost surely, 2532290080 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 532290080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720679680).
532290080 is an abundant number, since it is smaller than the sum of its proper divisors (909069280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532290080 is a wasteful number, since it uses less digits than its factorization.
532290080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1402 (or 1394 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 532290080 is about 23071.4126138821. The cubic root of 532290080 is about 810.4311477981.
The spelling of 532290080 in words is "five hundred thirty-two million, two hundred ninety thousand, eighty".
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