Base | Representation |
---|---|
bin | 1001111110111110… |
… | …0011101101111110 |
3 | 20220202222100210020 |
4 | 2133233203231332 |
5 | 20442042410124 |
6 | 1121534353010 |
7 | 123262000365 |
oct | 23757435576 |
9 | 6822870706 |
10 | 2680044414 |
11 | 11558a7043 |
12 | 62965b766 |
13 | 33931a5c8 |
14 | 1b5d1a7dc |
15 | 10a442379 |
hex | 9fbe3b7e |
2680044414 has 8 divisors (see below), whose sum is σ = 5360088840. Its totient is φ = 893348136.
The previous prime is 2680044413. The next prime is 2680044431. The reversal of 2680044414 is 4144400862.
It is a sphenic number, since it is the product of 3 distinct primes.
2680044414 is an admirable number.
It is a super-2 number, since 2×26800444142 = 14365276122025206792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2680044413) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 223337029 + ... + 223337040.
It is an arithmetic number, because the mean of its divisors is an integer number (670011105).
Almost surely, 22680044414 is an apocalyptic number.
2680044414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2680044414 is a wasteful number, since it uses less digits than its factorization.
2680044414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446674074.
The product of its (nonzero) digits is 24576, while the sum is 33.
The square root of 2680044414 is about 51769.1453860309. The cubic root of 2680044414 is about 1389.0375847450.
The spelling of 2680044414 in words is "two billion, six hundred eighty million, forty-four thousand, four hundred fourteen".
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