Base | Representation |
---|---|
bin | 110010011011010010000… |
… | …1011101000101111011011 |
3 | 220112112221000121220000000 |
4 | 1210312210023220233123 |
5 | 1402022214402343311 |
6 | 22423502235144043 |
7 | 1313500106326260 |
oct | 144664413505733 |
9 | 26475830556000 |
10 | 6930536762331 |
11 | 2232251361806 |
12 | 93b2268a5023 |
13 | 3b3715468030 |
14 | 19d622a25267 |
15 | c042c2b9056 |
hex | 64da42e8bdb |
6930536762331 has 128 divisors (see below), whose sum is σ = 12849327052800. Its totient is φ = 3639539755008.
The previous prime is 6930536762329. The next prime is 6930536762363. The reversal of 6930536762331 is 1332676350396.
6930536762331 is a `hidden beast` number, since 6 + 9 + 3 + 0 + 5 + 3 + 6 + 7 + 623 + 3 + 1 = 666.
It is not a de Polignac number, because 6930536762331 - 21 = 6930536762329 is a prime.
It is a super-2 number, since 2×69305367623312 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6930536766331) 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 127 ways as a sum of consecutive naturals, for example, 45100155 + ... + 45253563.
It is an arithmetic number, because the mean of its divisors is an integer number (100385367600).
Almost surely, 26930536762331 is an apocalyptic number.
6930536762331 is a deficient number, since it is larger than the sum of its proper divisors (5918790290469).
6930536762331 is a wasteful number, since it uses less digits than its factorization.
6930536762331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153677 (or 153659 counting only the distinct ones).
The product of its (nonzero) digits is 11022480, while the sum is 54.
The spelling of 6930536762331 in words is "six trillion, nine hundred thirty billion, five hundred thirty-six million, seven hundred sixty-two thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •