Base | Representation |
---|---|
bin | 11101111110010… |
… | …110111010101101 |
3 | 1022001021020222200 |
4 | 131332112322231 |
5 | 2012214323221 |
6 | 121522332113 |
7 | 15314314056 |
oct | 3576267255 |
9 | 1261236880 |
10 | 502886061 |
11 | 238958817 |
12 | 1204ba039 |
13 | 80255922 |
14 | 4ab0772d |
15 | 2e238426 |
hex | 1df96ead |
502886061 has 48 divisors (see below), whose sum is σ = 799119360. Its totient is φ = 303367680.
The previous prime is 502886057. The next prime is 502886063. The reversal of 502886061 is 160688205.
It is a happy number.
It is not a de Polignac number, because 502886061 - 22 = 502886057 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (502886063) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1085916 + ... + 1086378.
It is an arithmetic number, because the mean of its divisors is an integer number (16648320).
Almost surely, 2502886061 is an apocalyptic number.
502886061 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
502886061 is a deficient number, since it is larger than the sum of its proper divisors (296233299).
502886061 is a wasteful number, since it uses less digits than its factorization.
502886061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746 (or 743 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 502886061 is about 22425.1212036858. The cubic root of 502886061 is about 795.2247092335.
The spelling of 502886061 in words is "five hundred two million, eight hundred eighty-six thousand, sixty-one".
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