Base | Representation |
---|---|
bin | 11111110000111… |
… | …000000000100100 |
3 | 1101010202102122000 |
4 | 133300320000210 |
5 | 2042410443040 |
6 | 124514005300 |
7 | 16130424603 |
oct | 3760700044 |
9 | 1333672560 |
10 | 532906020 |
11 | 2538a21a9 |
12 | 12a576830 |
13 | 86536a0a |
14 | 50abda3a |
15 | 31bb8130 |
hex | 1fc38024 |
532906020 has 96 divisors (see below), whose sum is σ = 1663065600. Its totient is φ = 141668352.
The previous prime is 532906019. The next prime is 532906037. The reversal of 532906020 is 20609235.
532906020 is a `hidden beast` number, since 53 + 2 + 9 + 0 + 602 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196836 + ... + 199524.
It is an arithmetic number, because the mean of its divisors is an integer number (17323600).
Almost surely, 2532906020 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 532906020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831532800).
532906020 is an abundant number, since it is smaller than the sum of its proper divisors (1130159580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532906020 is a wasteful number, since it uses less digits than its factorization.
532906020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3074 (or 3066 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 532906020 is about 23084.7573086658. The cubic root of 532906020 is about 810.7436243734.
The spelling of 532906020 in words is "five hundred thirty-two million, nine hundred six thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •