Base | Representation |
---|---|
bin | 11111101001101… |
… | …111000110100110 |
3 | 1101000020100102201 |
4 | 133221233012212 |
5 | 2041421101114 |
6 | 124405525114 |
7 | 16105501432 |
oct | 3751570646 |
9 | 1330210381 |
10 | 531034534 |
11 | 252834118 |
12 | 129a1379a |
13 | 8602cc24 |
14 | 507539c2 |
15 | 31948874 |
hex | 1fa6f1a6 |
531034534 has 24 divisors (see below), whose sum is σ = 876549240. Its totient is φ = 240596928.
The previous prime is 531034531. The next prime is 531034547. The reversal of 531034534 is 435430135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531034531) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6894 + ... + 33310.
It is an arithmetic number, because the mean of its divisors is an integer number (36522885).
Almost surely, 2531034534 is an apocalyptic number.
531034534 is a deficient number, since it is larger than the sum of its proper divisors (345514706).
531034534 is a wasteful number, since it uses less digits than its factorization.
531034534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26484 (or 26461 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 531034534 is about 23044.1865553983. The cubic root of 531034534 is about 809.7934412077.
Adding to 531034534 its reverse (435430135), we get a palindrome (966464669).
The spelling of 531034534 in words is "five hundred thirty-one million, thirty-four thousand, five hundred thirty-four".
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