Base | Representation |
---|---|
bin | 1100100010001… |
… | …1100110100110 |
3 | 10122221001211112 |
4 | 3020203212212 |
5 | 101424342010 |
6 | 5114505022 |
7 | 1205606543 |
oct | 310434646 |
9 | 118831745 |
10 | 52574630 |
11 | 2774a109 |
12 | 15735172 |
13 | ab7a264 |
14 | 6da7bca |
15 | 4937a05 |
hex | 32239a6 |
52574630 has 8 divisors (see below), whose sum is σ = 94634352. Its totient is φ = 21029848.
The previous prime is 52574617. The next prime is 52574633. The reversal of 52574630 is 3647525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52574633) 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, 2628722 + ... + 2628741.
It is an arithmetic number, because the mean of its divisors is an integer number (11829294).
Almost surely, 252574630 is an apocalyptic number.
52574630 is a deficient number, since it is larger than the sum of its proper divisors (42059722).
52574630 is a wasteful number, since it uses less digits than its factorization.
52574630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5257470.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 52574630 is about 7250.8365034663. The cubic root of 52574630 is about 374.6209621952.
The spelling of 52574630 in words is "fifty-two million, five hundred seventy-four thousand, six hundred thirty".
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