Base | Representation |
---|---|
bin | 1100111010000000… |
… | …01001111100000000 |
3 | 122212220012020111112 |
4 | 12131000021330000 |
5 | 103142312442122 |
6 | 3103321102452 |
7 | 333464535206 |
oct | 63500117400 |
9 | 18786166445 |
10 | 6929030912 |
11 | 2a36291531 |
12 | 1414627a28 |
13 | 8656b82bb |
14 | 49a365076 |
15 | 2a849b2e2 |
hex | 19d009f00 |
6929030912 has 18 divisors (see below), whose sum is σ = 13830995808. Its totient is φ = 3464515328.
The previous prime is 6929030897. The next prime is 6929030917. The reversal of 6929030912 is 2190309296.
It is a super-2 number, since 2×69290309122 = 96022938758903103488, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6929030912.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6929030917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13533008 + ... + 13533519.
It is an arithmetic number, because the mean of its divisors is an integer number (768388656).
Almost surely, 26929030912 is an apocalyptic number.
It is an amenable number.
6929030912 is a deficient number, since it is larger than the sum of its proper divisors (6901964896).
6929030912 is an equidigital number, since it uses as much as digits as its factorization.
6929030912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27066543 (or 27066529 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 41.
The square root of 6929030912 is about 83240.8007650095. The cubic root of 6929030912 is about 1906.4444981054. Note that the first 4 decimals are identical.
The spelling of 6929030912 in words is "six billion, nine hundred twenty-nine million, thirty thousand, nine hundred twelve".
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