Base | Representation |
---|---|
bin | 11111101010111… |
… | …100111011111110 |
3 | 1101000211112202102 |
4 | 133222330323332 |
5 | 2042011301332 |
6 | 124420425102 |
7 | 16111300052 |
oct | 3752747376 |
9 | 1330745672 |
10 | 531353342 |
11 | 252a316a3 |
12 | 129b48192 |
13 | 86112080 |
14 | 507d7c62 |
15 | 319ad062 |
hex | 1fabcefe |
531353342 has 8 divisors (see below), whose sum is σ = 858340056. Its totient is φ = 245239992.
The previous prime is 531353323. The next prime is 531353357. The reversal of 531353342 is 243353135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10218308 + ... + 10218359.
It is an arithmetic number, because the mean of its divisors is an integer number (107292507).
Almost surely, 2531353342 is an apocalyptic number.
531353342 is a deficient number, since it is larger than the sum of its proper divisors (326986714).
531353342 is a wasteful number, since it uses less digits than its factorization.
531353342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20436682.
The product of its digits is 16200, while the sum is 29.
The square root of 531353342 is about 23051.1028369577. The cubic root of 531353342 is about 809.9554626734.
The spelling of 531353342 in words is "five hundred thirty-one million, three hundred fifty-three thousand, three hundred forty-two".
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