Base | Representation |
---|---|
bin | 11111101101101001101100 |
3 | 120122100220122 |
4 | 133231221230 |
5 | 4112012302 |
6 | 454104112 |
7 | 130443320 |
oct | 37555154 |
9 | 16570818 |
10 | 8313452 |
11 | 4769024 |
12 | 294b038 |
13 | 1951004 |
14 | 1165980 |
15 | ae33a2 |
hex | 7eda6c |
8313452 has 12 divisors (see below), whose sum is σ = 16626960. Its totient is φ = 3562896.
The previous prime is 8313449. The next prime is 8313457. The reversal of 8313452 is 2543138.
8313452 is an admirable number.
It is a super-2 number, since 2×83134522 = 138226968312608, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8313457) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148427 + ... + 148482.
It is an arithmetic number, because the mean of its divisors is an integer number (1385580).
Almost surely, 28313452 is an apocalyptic number.
It is an amenable number.
8313452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8313452 is a wasteful number, since it uses less digits than its factorization.
8313452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296920 (or 296918 counting only the distinct ones).
The product of its digits is 2880, while the sum is 26.
The square root of 8313452 is about 2883.3057416792. The cubic root of 8313452 is about 202.5787084167.
The spelling of 8313452 in words is "eight million, three hundred thirteen thousand, four hundred fifty-two".
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