Base | Representation |
---|---|
bin | 101001001011111011110… |
… | …010010011101001110010 |
3 | 101000120112100202211020101 |
4 | 221023323302103221302 |
5 | 332332440030442212 |
6 | 10004121104503014 |
7 | 411324534266425 |
oct | 51137362235162 |
9 | 11016470684211 |
10 | 2830312749682 |
11 | 9a1368841020 |
12 | 39864a01aa6a |
13 | 176b88618c02 |
14 | 9adb89d19bc |
15 | 4d9525c5157 |
hex | 292fbc93a72 |
2830312749682 has 16 divisors (see below), whose sum is σ = 4729961734272. Its totient is φ = 1259133331120.
The previous prime is 2830312749673. The next prime is 2830312749721. The reversal of 2830312749682 is 2869472130382.
It is a super-2 number, since 2×28303127496822 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368622153 + ... + 1368624220.
It is an arithmetic number, because the mean of its divisors is an integer number (295622608392).
Almost surely, 22830312749682 is an apocalyptic number.
2830312749682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2830312749682 is a deficient number, since it is larger than the sum of its proper divisors (1899648984590).
2830312749682 is a wasteful number, since it uses less digits than its factorization.
2830312749682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2737246433.
The product of its (nonzero) digits is 6967296, while the sum is 55.
The spelling of 2830312749682 in words is "two trillion, eight hundred thirty billion, three hundred twelve million, seven hundred forty-nine thousand, six hundred eighty-two".
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