Base | Representation |
---|---|
bin | 1011011110011111… |
… | …0100010101001111 |
3 | 21221200211011201011 |
4 | 2313213310111033 |
5 | 22302122342440 |
6 | 1225405230051 |
7 | 136225151542 |
oct | 26747642517 |
9 | 7850734634 |
10 | 3080668495 |
11 | 1340a58923 |
12 | 71b862327 |
13 | 3a1319c88 |
14 | 213204859 |
15 | 1306ca9ea |
hex | b79f454f |
3080668495 has 4 divisors (see below), whose sum is σ = 3696802200. Its totient is φ = 2464534792.
The previous prime is 3080668483. The next prime is 3080668499. The reversal of 3080668495 is 5948660803.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3080668495 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080668499) 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, 308066845 + ... + 308066854.
It is an arithmetic number, because the mean of its divisors is an integer number (924200550).
Almost surely, 23080668495 is an apocalyptic number.
3080668495 is a deficient number, since it is larger than the sum of its proper divisors (616133705).
3080668495 is an equidigital number, since it uses as much as digits as its factorization.
3080668495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616133704.
The product of its (nonzero) digits is 1244160, while the sum is 49.
The square root of 3080668495 is about 55503.7700971745. The cubic root of 3080668495 is about 1455.0625253103.
The spelling of 3080668495 in words is "three billion, eighty million, six hundred sixty-eight thousand, four hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •