Base | Representation |
---|---|
bin | 1101000000110… |
… | …0010110010010 |
3 | 10210200202220222 |
4 | 3100030112102 |
5 | 102432422110 |
6 | 5225433042 |
7 | 1231615151 |
oct | 320142622 |
9 | 123622828 |
10 | 54576530 |
11 | 28897178 |
12 | 1633b782 |
13 | b3cb508 |
14 | 7369598 |
15 | 4bd0c55 |
hex | 340c592 |
54576530 has 8 divisors (see below), whose sum is σ = 98237772. Its totient is φ = 21830608.
The previous prime is 54576469. The next prime is 54576547. The reversal of 54576530 is 3567545.
It can be written as a sum of positive squares in 2 ways, for example, as 52287361 + 2289169 = 7231^2 + 1513^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2728817 + ... + 2728836.
Almost surely, 254576530 is an apocalyptic number.
54576530 is a deficient number, since it is larger than the sum of its proper divisors (43661242).
54576530 is a wasteful number, since it uses less digits than its factorization.
54576530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5457660.
The product of its (nonzero) digits is 63000, while the sum is 35.
The square root of 54576530 is about 7387.5929774183. The cubic root of 54576530 is about 379.3167083733.
The spelling of 54576530 in words is "fifty-four million, five hundred seventy-six thousand, five hundred thirty".
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