Base | Representation |
---|---|
bin | 11111101010011… |
… | …011000101110010 |
3 | 1101000120111120202 |
4 | 133222123011302 |
5 | 2041442332311 |
6 | 124413435202 |
7 | 16110151631 |
oct | 3752330562 |
9 | 1330514522 |
10 | 531214706 |
11 | 252947520 |
12 | 129a9bb02 |
13 | 86093c39 |
14 | 5079d518 |
15 | 31981e3b |
hex | 1fa9b172 |
531214706 has 8 divisors (see below), whose sum is σ = 869260464. Its totient is φ = 241461220.
The previous prime is 531214699. The next prime is 531214751. The reversal of 531214706 is 607412135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12073040 + ... + 12073083.
It is an arithmetic number, because the mean of its divisors is an integer number (108657558).
Almost surely, 2531214706 is an apocalyptic number.
531214706 is a deficient number, since it is larger than the sum of its proper divisors (338045758).
531214706 is a wasteful number, since it uses less digits than its factorization.
531214706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24146136.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 531214706 is about 23048.0954961576. The cubic root of 531214706 is about 809.8850144149.
The spelling of 531214706 in words is "five hundred thirty-one million, two hundred fourteen thousand, seven hundred six".
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