Base | Representation |
---|---|
bin | 1100110110100011… |
… | …01101101100111001 |
3 | 122210212201100111221 |
4 | 12123101231230321 |
5 | 103112410020132 |
6 | 3100404352041 |
7 | 332663464420 |
oct | 63321555471 |
9 | 18725640457 |
10 | 6900079417 |
11 | 2a20a07880 |
12 | 14069a5621 |
13 | 85c6bc63a |
14 | 49658a2b7 |
15 | 2a5b7ce97 |
hex | 19b46db39 |
6900079417 has 32 divisors (see below), whose sum is σ = 9186508800. Its totient is φ = 5023771200.
The previous prime is 6900079399. The next prime is 6900079423. The reversal of 6900079417 is 7149700096.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-6900079417 is a prime.
It is a super-2 number, since 2×69000794172 = 95222191921814119778, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6900079427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19384 + ... + 119062.
It is an arithmetic number, because the mean of its divisors is an integer number (287078400).
Almost surely, 26900079417 is an apocalyptic number.
It is an amenable number.
6900079417 is a deficient number, since it is larger than the sum of its proper divisors (2286429383).
6900079417 is a wasteful number, since it uses less digits than its factorization.
6900079417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99757.
The product of its (nonzero) digits is 95256, while the sum is 43.
The square root of 6900079417 is about 83066.7166619700. The cubic root of 6900079417 is about 1903.7855659139.
The spelling of 6900079417 in words is "six billion, nine hundred million, seventy-nine thousand, four hundred seventeen".
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