Base | Representation |
---|---|
bin | 1010100010101110… |
… | …1100011001000100 |
3 | 21022020012020021012 |
4 | 2220223230121010 |
5 | 21243441320213 |
6 | 1144453141352 |
7 | 130062553364 |
oct | 25053543104 |
9 | 7266166235 |
10 | 2830026308 |
11 | 122252671a |
12 | 66b92a858 |
13 | 3614111a5 |
14 | 1cbbdc9a4 |
15 | 1186bb4a8 |
hex | a8aec644 |
2830026308 has 24 divisors (see below), whose sum is σ = 5016834144. Its totient is φ = 1396740800.
The previous prime is 2830026299. The next prime is 2830026341. The reversal of 2830026308 is 8036200382.
It is a happy number.
It is a super-2 number, since 2×28300263082 = 16018097807944221728, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108503 + ... + 132033.
It is an arithmetic number, because the mean of its divisors is an integer number (209034756).
Almost surely, 22830026308 is an apocalyptic number.
It is an amenable number.
2830026308 is a deficient number, since it is larger than the sum of its proper divisors (2186807836).
2830026308 is a wasteful number, since it uses less digits than its factorization.
2830026308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23923 (or 23921 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 2830026308 is about 53197.9915786301. The cubic root of 2830026308 is about 1414.4800426993.
The spelling of 2830026308 in words is "two billion, eight hundred thirty million, twenty-six thousand, three hundred eight".
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