Base | Representation |
---|---|
bin | 1110010010111101… |
… | …11011110100101100 |
3 | 201210220102111012210 |
4 | 13021132323310230 |
5 | 111204334001233 |
6 | 3305340130420 |
7 | 361125643245 |
oct | 71136736454 |
9 | 21726374183 |
10 | 7675297068 |
11 | 328956131a |
12 | 15a2536a10 |
13 | 9541a63ca |
14 | 52b503ccc |
15 | 2edc5c163 |
hex | 1c97bbd2c |
7675297068 has 48 divisors (see below), whose sum is σ = 18579814400. Its totient is φ = 2463436800.
The previous prime is 7675297031. The next prime is 7675297073. The reversal of 7675297068 is 8607925767.
It is a junction number, because it is equal to n+sod(n) for n = 7675296999 and 7675297017.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22188 + ... + 125868.
Almost surely, 27675297068 is an apocalyptic number.
It is an amenable number.
7675297068 is an abundant number, since it is smaller than the sum of its proper divisors (10904517332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7675297068 is a wasteful number, since it uses less digits than its factorization.
7675297068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103918 (or 103916 counting only the distinct ones).
The product of its (nonzero) digits is 8890560, while the sum is 57.
The square root of 7675297068 is about 87608.7727798992. The cubic root of 7675297068 is about 1972.5668540490.
The spelling of 7675297068 in words is "seven billion, six hundred seventy-five million, two hundred ninety-seven thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •