Base | Representation |
---|---|
bin | 11101110101111… |
… | …100110101001101 |
3 | 1021220010021200001 |
4 | 131311330311031 |
5 | 2011133311221 |
6 | 121403204301 |
7 | 15256504315 |
oct | 3565746515 |
9 | 1256107601 |
10 | 500682061 |
11 | 237692930 |
12 | 11b816691 |
13 | 7c963699 |
14 | 4a6d2445 |
15 | 2de50391 |
hex | 1dd7cd4d |
500682061 has 4 divisors (see below), whose sum is σ = 546198624. Its totient is φ = 455165500.
The previous prime is 500682059. The next prime is 500682097. The reversal of 500682061 is 160286005.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 500682061 - 21 = 500682059 is a prime.
It is a super-3 number, since 3×5006820613 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500682041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22758265 + ... + 22758286.
It is an arithmetic number, because the mean of its divisors is an integer number (136549656).
Almost surely, 2500682061 is an apocalyptic number.
It is an amenable number.
500682061 is a deficient number, since it is larger than the sum of its proper divisors (45516563).
500682061 is a wasteful number, since it uses less digits than its factorization.
500682061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45516562.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 500682061 is about 22375.9259249757. The cubic root of 500682061 is about 794.0612634535.
The spelling of 500682061 in words is "five hundred million, six hundred eighty-two thousand, sixty-one".
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