Base | Representation |
---|---|
bin | 101000010110111… |
… | …100100010110001 |
3 | 1202012002102210021 |
4 | 220112330202301 |
5 | 2341314310133 |
6 | 151104403441 |
7 | 22531200352 |
oct | 5026744261 |
9 | 1665072707 |
10 | 677103793 |
11 | 318231113 |
12 | 16a916581 |
13 | aa383942 |
14 | 65cd7d29 |
15 | 3e69d52d |
hex | 285bc8b1 |
677103793 has 8 divisors (see below), whose sum is σ = 682868448. Its totient is φ = 671359104.
The previous prime is 677103751. The next prime is 677103799. The reversal of 677103793 is 397301776.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-677103793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (677103799) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67521 + ... + 76897.
It is an arithmetic number, because the mean of its divisors is an integer number (85358556).
Almost surely, 2677103793 is an apocalyptic number.
It is an amenable number.
677103793 is a deficient number, since it is larger than the sum of its proper divisors (5764655).
677103793 is a wasteful number, since it uses less digits than its factorization.
677103793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9983.
The product of its (nonzero) digits is 166698, while the sum is 43.
The square root of 677103793 is about 26021.2181305949. The cubic root of 677103793 is about 878.1157137909.
The spelling of 677103793 in words is "six hundred seventy-seven million, one hundred three thousand, seven hundred ninety-three".
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