Base | Representation |
---|---|
bin | 1001000111100… |
… | …10111011100100 |
3 | 12022221020000011 |
4 | 10203302323210 |
5 | 124040230031 |
6 | 11331300004 |
7 | 1616114152 |
oct | 443627344 |
9 | 168836004 |
10 | 76492516 |
11 | 3a1a5a61 |
12 | 2174a604 |
13 | 12b02a59 |
14 | a2323d2 |
15 | 6aae6b1 |
hex | 48f2ee4 |
76492516 has 9 divisors (see below), whose sum is σ = 133892521. Its totient is φ = 38237512.
The previous prime is 76492487. The next prime is 76492519. The reversal of 76492516 is 61529467.
The square root of 76492516 is 8746.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 43956900 + 32535616 = 6630^2 + 5704^2 .
It is a super-2 number, since 2×764925162 = 11702210008020512, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76492519) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 15306 + ... + 19678.
Almost surely, 276492516 is an apocalyptic number.
76492516 is the 8746-th square number.
It is an amenable number.
76492516 is a deficient number, since it is larger than the sum of its proper divisors (57400005).
76492516 is an frugal number, since it uses more digits than its factorization.
76492516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8750 (or 4375 counting only the distinct ones).
The product of its digits is 90720, while the sum is 40.
The cubic root of 76492516 is about 424.4953937318.
The spelling of 76492516 in words is "seventy-six million, four hundred ninety-two thousand, five hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •