Base | Representation |
---|---|
bin | 1110100011010100101… |
… | …00101000100100001100 |
3 | 1202210120212012201121110 |
4 | 13101222110220210030 |
5 | 31143000000002033 |
6 | 1021410303132020 |
7 | 51060315610206 |
oct | 7215224504414 |
9 | 1683525181543 |
10 | 500000000268 |
11 | 183059a6871a |
12 | 80aa0ba4010 |
13 | 381c414ac32 |
14 | 1a2b3223776 |
15 | d015b33363 |
hex | 746a52890c |
500000000268 has 24 divisors (see below), whose sum is σ = 1166777141040. Its totient is φ = 166650884800.
The previous prime is 500000000263. The next prime is 500000000273. The reversal of 500000000268 is 862000000005.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (500000000263) and next prime (500000000273).
It is not an unprimeable number, because it can be changed into a prime (500000000263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840383 + ... + 2094518.
It is an arithmetic number, because the mean of its divisors is an integer number (48615714210).
Almost surely, 2500000000268 is an apocalyptic number.
It is an amenable number.
500000000268 is an abundant number, since it is smaller than the sum of its proper divisors (666777140772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500000000268 is a wasteful number, since it uses less digits than its factorization.
500000000268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3945497 (or 3945495 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The spelling of 500000000268 in words is "five hundred billion, two hundred sixty-eight", and thus it is an aban number.
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