Base | Representation |
---|---|
bin | 1001100010000… |
… | …11100011101111 |
3 | 12120110211011010 |
4 | 10301003203233 |
5 | 130432442440 |
6 | 11534000303 |
7 | 1660502205 |
oct | 461034357 |
9 | 176424133 |
10 | 79968495 |
11 | 4115a572 |
12 | 22946093 |
13 | 1374bc49 |
14 | a899075 |
15 | 7049580 |
hex | 4c438ef |
79968495 has 8 divisors (see below), whose sum is σ = 127949616. Its totient is φ = 42649856.
The previous prime is 79968487. The next prime is 79968521. The reversal of 79968495 is 59486997.
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 79968495 - 23 = 79968487 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2665602 + ... + 2665631.
It is an arithmetic number, because the mean of its divisors is an integer number (15993702).
Almost surely, 279968495 is an apocalyptic number.
79968495 is a deficient number, since it is larger than the sum of its proper divisors (47981121).
79968495 is a wasteful number, since it uses less digits than its factorization.
79968495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5331241.
The product of its digits is 4898880, while the sum is 57.
The square root of 79968495 is about 8942.5105535303. The cubic root of 79968495 is about 430.8303676923.
The spelling of 79968495 in words is "seventy-nine million, nine hundred sixty-eight thousand, four hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •