Base | Representation |
---|---|
bin | 11111101111010… |
… | …010100010000101 |
3 | 1101002222022110200 |
4 | 133233102202011 |
5 | 2042304142443 |
6 | 124501041113 |
7 | 16124044032 |
oct | 3757224205 |
9 | 1332868420 |
10 | 532490373 |
11 | 253638998 |
12 | 12a3b6199 |
13 | 8641c77c |
14 | 50a12389 |
15 | 31b34dd3 |
hex | 1fbd2885 |
532490373 has 12 divisors (see below), whose sum is σ = 795675660. Its totient is φ = 342752256.
The previous prime is 532490353. The next prime is 532490377. The reversal of 532490373 is 373094235.
532490373 is a `hidden beast` number, since 532 + 4 + 90 + 37 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 170615844 + 361874529 = 13062^2 + 19023^2 .
It is not a de Polignac number, because 532490373 - 25 = 532490341 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532490377) 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, 1019836 + ... + 1020357.
It is an arithmetic number, because the mean of its divisors is an integer number (66306305).
Almost surely, 2532490373 is an apocalyptic number.
It is an amenable number.
532490373 is a deficient number, since it is larger than the sum of its proper divisors (263185287).
532490373 is a wasteful number, since it uses less digits than its factorization.
532490373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2040228 (or 2040225 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 36.
The square root of 532490373 is about 23075.7529237943. The cubic root of 532490373 is about 810.5327861943.
The spelling of 532490373 in words is "five hundred thirty-two million, four hundred ninety thousand, three hundred seventy-three".
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