Base | Representation |
---|---|
bin | 10000001010101111… |
… | …01111100010010111 |
3 | 211101221000221211212 |
4 | 20011113233202113 |
5 | 120234042412240 |
6 | 3553151252035 |
7 | 425046106520 |
oct | 100527574227 |
9 | 24357027755 |
10 | 8680044695 |
11 | 3754728063 |
12 | 1822b1a01b |
13 | a843b652a |
14 | 5c4b29847 |
15 | 35c07a165 |
hex | 2055ef897 |
8680044695 has 16 divisors (see below), whose sum is σ = 11911157568. Its totient is φ = 5948482560.
The previous prime is 8680044689. The next prime is 8680044707. The reversal of 8680044695 is 5964400868.
It is a happy number.
It is not a de Polignac number, because 8680044695 - 24 = 8680044679 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 13676 + ... + 132465.
It is an arithmetic number, because the mean of its divisors is an integer number (744447348).
Almost surely, 28680044695 is an apocalyptic number.
8680044695 is a deficient number, since it is larger than the sum of its proper divisors (3231112873).
8680044695 is a wasteful number, since it uses less digits than its factorization.
8680044695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147850.
The product of its (nonzero) digits is 1658880, while the sum is 50.
The square root of 8680044695 is about 93166.7574567238. The cubic root of 8680044695 is about 2055.1364113228.
The spelling of 8680044695 in words is "eight billion, six hundred eighty million, forty-four thousand, six hundred ninety-five".
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