Base | Representation |
---|---|
bin | 100101100101011… |
… | …011010010010010 |
3 | 1121221112011210102 |
4 | 211211123102102 |
5 | 2242411134312 |
6 | 142323132402 |
7 | 21424511624 |
oct | 4545332222 |
9 | 1557464712 |
10 | 630568082 |
11 | 2a3a37151 |
12 | 157214102 |
13 | a083c311 |
14 | 5da62c14 |
15 | 3a559ec2 |
hex | 2595b492 |
630568082 has 8 divisors (see below), whose sum is σ = 967848816. Its totient is φ = 307951812.
The previous prime is 630568051. The next prime is 630568093. The reversal of 630568082 is 280865036.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×6305680822 = 795232212074317448, which contains 22 as substring.
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, 3666008 + ... + 3666179.
It is an arithmetic number, because the mean of its divisors is an integer number (120981102).
Almost surely, 2630568082 is an apocalyptic number.
630568082 is a deficient number, since it is larger than the sum of its proper divisors (337280734).
630568082 is a wasteful number, since it uses less digits than its factorization.
630568082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7332232.
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 630568082 is about 25111.1147104226. The cubic root of 630568082 is about 857.5194801594.
The spelling of 630568082 in words is "six hundred thirty million, five hundred sixty-eight thousand, eighty-two".
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