Base | Representation |
---|---|
bin | 1100100000001… |
… | …1100010101001 |
3 | 10122200101200122 |
4 | 3020003202221 |
5 | 101411141210 |
6 | 5112013025 |
7 | 1204521635 |
oct | 310034251 |
9 | 118611618 |
10 | 52443305 |
11 | 2766a482 |
12 | 15691175 |
13 | ab32555 |
14 | 6d71dc5 |
15 | 490db55 |
hex | 32038a9 |
52443305 has 16 divisors (see below), whose sum is σ = 65850624. Its totient is φ = 40053120.
The previous prime is 52443299. The next prime is 52443323. The reversal of 52443305 is 50334425.
It is not a de Polignac number, because 52443305 - 220 = 51394729 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6914 + ... + 12356.
It is an arithmetic number, because the mean of its divisors is an integer number (4115664).
Almost surely, 252443305 is an apocalyptic number.
It is an amenable number.
52443305 is a deficient number, since it is larger than the sum of its proper divisors (13407319).
52443305 is a wasteful number, since it uses less digits than its factorization.
52443305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5536.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 52443305 is about 7241.7749896003. The cubic root of 52443305 is about 374.3087829966.
The spelling of 52443305 in words is "fifty-two million, four hundred forty-three thousand, three hundred five".
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