Base | Representation |
---|---|
bin | 10010101101000… |
… | …100000100010010 |
3 | 210212110211211022 |
4 | 102231010010102 |
5 | 1120313144101 |
6 | 51045515442 |
7 | 10530165425 |
oct | 2255040422 |
9 | 725424738 |
10 | 313803026 |
11 | 151151949 |
12 | 89112b82 |
13 | 50021684 |
14 | 2d9679bc |
15 | 1c838a1b |
hex | 12b44112 |
313803026 has 16 divisors (see below), whose sum is σ = 488770200. Its totient is φ = 150920448.
The previous prime is 313803023. The next prime is 313803029. The reversal of 313803026 is 620308313.
It is an interprime number because it is at equal distance from previous prime (313803023) and next prime (313803029).
It can be written as a sum of positive squares in 4 ways, for example, as 117831025 + 195972001 = 10855^2 + 13999^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 313802986 and 313803004.
It is not an unprimeable number, because it can be changed into a prime (313803023) 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, 5546 + ... + 25658.
Almost surely, 2313803026 is an apocalyptic number.
313803026 is a deficient number, since it is larger than the sum of its proper divisors (174967174).
313803026 is a wasteful number, since it uses less digits than its factorization.
313803026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20413.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 313803026 is about 17714.4863318133. The cubic root of 313803026 is about 679.5462847059.
The spelling of 313803026 in words is "three hundred thirteen million, eight hundred three thousand, twenty-six".
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