Base | Representation |
---|---|
bin | 1010100010111010… |
… | …1110010100010010 |
3 | 21022021200120212101 |
4 | 2220232232110102 |
5 | 21244142230001 |
6 | 1144522151014 |
7 | 130102402234 |
oct | 25056562422 |
9 | 7267616771 |
10 | 2830820626 |
11 | 1222a19487 |
12 | 67005246a |
13 | 36162b8ba |
14 | 1cbd68254 |
15 | 1187c6a01 |
hex | a8bae512 |
2830820626 has 4 divisors (see below), whose sum is σ = 4246230942. Its totient is φ = 1415410312.
The previous prime is 2830820609. The next prime is 2830820701. The reversal of 2830820626 is 6260280382.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2631587401 + 199233225 = 51299^2 + 14115^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707705155 + ... + 707705158.
Almost surely, 22830820626 is an apocalyptic number.
2830820626 is a deficient number, since it is larger than the sum of its proper divisors (1415410316).
2830820626 is a wasteful number, since it uses less digits than its factorization.
2830820626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1415410315.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 2830820626 is about 53205.4567314293. The cubic root of 2830820626 is about 1414.6123667764.
The spelling of 2830820626 in words is "two billion, eight hundred thirty million, eight hundred twenty thousand, six hundred twenty-six".
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