Base | Representation |
---|---|
bin | 100011101101101101… |
… | …0001001110101000100 |
3 | 21022222001010121101001 |
4 | 1013123122021311010 |
5 | 2224033022312330 |
6 | 55122230543044 |
7 | 5353405036651 |
oct | 1073332116504 |
9 | 238861117331 |
10 | 76695510340 |
11 | 2a587686099 |
12 | 12a45207a84 |
13 | 73036400a7 |
14 | 39d7d50c28 |
15 | 1edd3309ca |
hex | 11db689d44 |
76695510340 has 12 divisors (see below), whose sum is σ = 161060571756. Its totient is φ = 30678204128.
The previous prime is 76695510313. The next prime is 76695510349. The reversal of 76695510340 is 4301559667.
It can be written as a sum of positive squares in 2 ways, for example, as 25047493696 + 51648016644 = 158264^2 + 227262^2 .
It is a super-3 number, since 3×766955103403 (a number of 34 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (76695510349) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917387739 + ... + 1917387778.
It is an arithmetic number, because the mean of its divisors is an integer number (13421714313).
Almost surely, 276695510340 is an apocalyptic number.
It is an amenable number.
76695510340 is an abundant number, since it is smaller than the sum of its proper divisors (84365061416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76695510340 is a wasteful number, since it uses less digits than its factorization.
76695510340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3834775526 (or 3834775524 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 46.
The spelling of 76695510340 in words is "seventy-six billion, six hundred ninety-five million, five hundred ten thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •