Base | Representation |
---|---|
bin | 110010111011101000010… |
… | …0000110110111111111010 |
3 | 220210012020000221222101001 |
4 | 1211313100200312333322 |
5 | 1404141444444444434 |
6 | 22515431113315214 |
7 | 1321506345160201 |
oct | 145672040667772 |
9 | 26705200858331 |
10 | 6999999999994 |
11 | 2259757568341 |
12 | 950791a05b0a |
13 | 3ba135628621 |
14 | 1a2b32236238 |
15 | c21456ee114 |
hex | 65dd0836ffa |
6999999999994 has 32 divisors (see below), whose sum is σ = 11402430414336. Its totient is φ = 3210560620800.
The previous prime is 6999999999973. The next prime is 7000000000009. The reversal of 6999999999994 is 4999999999996.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12590722 + ... + 13134925.
It is an arithmetic number, because the mean of its divisors is an integer number (356325950448).
Almost surely, 26999999999994 is an apocalyptic number.
6999999999994 is a deficient number, since it is larger than the sum of its proper divisors (4402430414342).
6999999999994 is a wasteful number, since it uses less digits than its factorization.
6999999999994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25725870.
The product of its digits is 753145430616, while the sum is 109.
It can be divided in two parts, 6 and 999999999994, that added together give a 12-th power (1000000000000 = 1012).
The spelling of 6999999999994 in words is "six trillion, nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-four".
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