Base | Representation |
---|---|
bin | 1010110010110… |
… | …1010011010111 |
3 | 10011012011200221 |
4 | 2230231103113 |
5 | 43042234302 |
6 | 4254215211 |
7 | 1056553060 |
oct | 254552327 |
9 | 104164627 |
10 | 45274327 |
11 | 236132aa |
12 | 131b4507 |
13 | 94c2457 |
14 | 6027567 |
15 | 3e94937 |
hex | 2b2d4d7 |
45274327 has 8 divisors (see below), whose sum is σ = 53991936. Its totient is φ = 37119192.
The previous prime is 45274319. The next prime is 45274331. The reversal of 45274327 is 72347254.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45274327 - 23 = 45274319 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45274292 and 45274301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45274337) 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, 140443 + ... + 140764.
It is an arithmetic number, because the mean of its divisors is an integer number (6748992).
Almost surely, 245274327 is an apocalyptic number.
45274327 is a deficient number, since it is larger than the sum of its proper divisors (8717609).
45274327 is a wasteful number, since it uses less digits than its factorization.
45274327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281237.
The product of its digits is 47040, while the sum is 34.
The square root of 45274327 is about 6728.6199922421. The cubic root of 45274327 is about 356.4106458410.
The spelling of 45274327 in words is "forty-five million, two hundred seventy-four thousand, three hundred twenty-seven".
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