Base | Representation |
---|---|
bin | 1001011011111001… |
… | …0110110101001010 |
3 | 20112112011010011100 |
4 | 2112332112311022 |
5 | 20141412210332 |
6 | 1055201242230 |
7 | 116524353123 |
oct | 22676266512 |
9 | 6475133140 |
10 | 2532928842 |
11 | 108a854a24 |
12 | 5a8333376 |
13 | 3149bb582 |
14 | 1a058304a |
15 | ec58267c |
hex | 96f96d4a |
2532928842 has 72 divisors (see below), whose sum is σ = 5709134340. Its totient is φ = 811555200.
The previous prime is 2532928831. The next prime is 2532928861. The reversal of 2532928842 is 2488292352.
2532928842 is a `hidden beast` number, since 2 + 5 + 329 + 288 + 42 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2494103481 + 38825361 = 49941^2 + 6231^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3130534 + ... + 3131342.
Almost surely, 22532928842 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2532928842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2854567170).
2532928842 is an abundant number, since it is smaller than the sum of its proper divisors (3176205498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2532928842 is a wasteful number, since it uses less digits than its factorization.
2532928842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060 (or 1026 counting only the distinct ones).
The product of its digits is 552960, while the sum is 45.
The square root of 2532928842 is about 50328.2111941205. The cubic root of 2532928842 is about 1363.1416776288.
The spelling of 2532928842 in words is "two billion, five hundred thirty-two million, nine hundred twenty-eight thousand, eight hundred forty-two".
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