Base | Representation |
---|---|
bin | 1001001001010… |
… | …00110101110011 |
3 | 12100100102220111 |
4 | 10210220311303 |
5 | 124114311311 |
6 | 11340122151 |
7 | 1621024012 |
oct | 444506563 |
9 | 170312814 |
10 | 76713331 |
11 | 3a336952 |
12 | 21836357 |
13 | 12b7c406 |
14 | a28ca79 |
15 | 6b04d21 |
hex | 4928d73 |
76713331 has 8 divisors (see below), whose sum is σ = 77817600. Its totient is φ = 75613512.
The previous prime is 76713277. The next prime is 76713389. The reversal of 76713331 is 13331767.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 76713331 - 29 = 76712819 is a prime.
It is a super-2 number, since 2×767133312 = 11769870306231122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 76713293 and 76713302.
It is not an unprimeable number, because it can be changed into a prime (76713031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48946 + ... + 50488.
It is an arithmetic number, because the mean of its divisors is an integer number (9727200).
Almost surely, 276713331 is an apocalyptic number.
76713331 is a deficient number, since it is larger than the sum of its proper divisors (1104269).
76713331 is a wasteful number, since it uses less digits than its factorization.
76713331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2225.
The product of its digits is 7938, while the sum is 31.
The square root of 76713331 is about 8758.6146735657. The cubic root of 76713331 is about 424.9034724263.
The spelling of 76713331 in words is "seventy-six million, seven hundred thirteen thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •