Base | Representation |
---|---|
bin | 11111000001101… |
… | …010110010100010 |
3 | 1100021110201102212 |
4 | 133001222302202 |
5 | 2031223443411 |
6 | 123352442122 |
7 | 15620304254 |
oct | 3701526242 |
9 | 1307421385 |
10 | 520531106 |
11 | 24790a7a7 |
12 | 1263a9342 |
13 | 83ac3194 |
14 | 4d1bbcd4 |
15 | 30a7168b |
hex | 1f06aca2 |
520531106 has 16 divisors (see below), whose sum is σ = 848405760. Its totient is φ = 238613040.
The previous prime is 520531093. The next prime is 520531111. The reversal of 520531106 is 601135025.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219761 + ... + 222116.
It is an arithmetic number, because the mean of its divisors is an integer number (53025360).
Almost surely, 2520531106 is an apocalyptic number.
520531106 is a deficient number, since it is larger than the sum of its proper divisors (327874654).
520531106 is a wasteful number, since it uses less digits than its factorization.
520531106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441929.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 520531106 is about 22815.1507994140. The cubic root of 520531106 is about 804.4188318427.
The spelling of 520531106 in words is "five hundred twenty million, five hundred thirty-one thousand, one hundred six".
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