Base | Representation |
---|---|
bin | 11101111011111… |
… | …010011101101011 |
3 | 1022000001200221002 |
4 | 131323322131223 |
5 | 2012033321402 |
6 | 121500505215 |
7 | 15306004541 |
oct | 3573723553 |
9 | 1260050832 |
10 | 502245227 |
11 | 238560300 |
12 | 12024b20b |
13 | 80090033 |
14 | 4a9bbd91 |
15 | 2e15d602 |
hex | 1defa76b |
502245227 has 24 divisors (see below), whose sum is σ = 579156480. Its totient is φ = 434390000.
The previous prime is 502245193. The next prime is 502245241. The reversal of 502245227 is 722542205.
It is not a de Polignac number, because 502245227 - 28 = 502244971 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 502245227.
It is not an unprimeable number, because it can be changed into a prime (502245257) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 698174 + ... + 698892.
It is an arithmetic number, because the mean of its divisors is an integer number (24131520).
Almost surely, 2502245227 is an apocalyptic number.
502245227 is a deficient number, since it is larger than the sum of its proper divisors (76911253).
502245227 is a wasteful number, since it uses less digits than its factorization.
502245227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015 (or 1004 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 29.
The square root of 502245227 is about 22410.8283425669. The cubic root of 502245227 is about 794.8867773834.
The spelling of 502245227 in words is "five hundred two million, two hundred forty-five thousand, two hundred twenty-seven".
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