Base | Representation |
---|---|
bin | 11111101101101… |
… | …011001010001101 |
3 | 1101002011210122121 |
4 | 133231223022031 |
5 | 2042202120312 |
6 | 124444012541 |
7 | 16120331422 |
oct | 3755531215 |
9 | 1332153577 |
10 | 532066957 |
11 | 253379864 |
12 | 12a231151 |
13 | 86301b26 |
14 | 50941d49 |
15 | 31a9e707 |
hex | 1fb6b28d |
532066957 has 4 divisors (see below), whose sum is σ = 533331196. Its totient is φ = 530802720.
The previous prime is 532066921. The next prime is 532066961. The reversal of 532066957 is 759660235.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 274432356 + 257634601 = 16566^2 + 16051^2 .
It is a cyclic number.
It is not a de Polignac number, because 532066957 - 215 = 532034189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532066967) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631488 + ... + 632329.
It is an arithmetic number, because the mean of its divisors is an integer number (133332799).
Almost surely, 2532066957 is an apocalyptic number.
It is an amenable number.
532066957 is a deficient number, since it is larger than the sum of its proper divisors (1264239).
532066957 is a wasteful number, since it uses less digits than its factorization.
532066957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1264238.
The product of its (nonzero) digits is 340200, while the sum is 43.
The square root of 532066957 is about 23066.5766207298. The cubic root of 532066957 is about 810.3178943250.
The spelling of 532066957 in words is "five hundred thirty-two million, sixty-six thousand, nine hundred fifty-seven".
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