Base | Representation |
---|---|
bin | 1100011101100… |
… | …1110101000110 |
3 | 10122100201022211 |
4 | 3013121311012 |
5 | 101340204304 |
6 | 5104214034 |
7 | 1203210553 |
oct | 307316506 |
9 | 118321284 |
10 | 52272454 |
11 | 27563083 |
12 | 1560a31a |
13 | aaa2860 |
14 | 6d29a2a |
15 | 48c8204 |
hex | 31d9d46 |
52272454 has 8 divisors (see below), whose sum is σ = 84440160. Its totient is φ = 24125736.
The previous prime is 52272403. The next prime is 52272461. The reversal of 52272454 is 45427225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005214 + ... + 1005265.
It is an arithmetic number, because the mean of its divisors is an integer number (10555020).
Almost surely, 252272454 is an apocalyptic number.
52272454 is a deficient number, since it is larger than the sum of its proper divisors (32167706).
52272454 is a wasteful number, since it uses less digits than its factorization.
52272454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2010494.
The product of its digits is 22400, while the sum is 31.
The square root of 52272454 is about 7229.9691562274. The cubic root of 52272454 is about 373.9018635440.
Adding to 52272454 its reverse (45427225), we get a palindrome (97699679).
The spelling of 52272454 in words is "fifty-two million, two hundred seventy-two thousand, four hundred fifty-four".
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