Base | Representation |
---|---|
bin | 101000101100000… |
… | …110100111000110 |
3 | 1202120112012211100 |
4 | 220230012213012 |
5 | 2344224300204 |
6 | 151423320530 |
7 | 22626300252 |
oct | 5054064706 |
9 | 1676465740 |
10 | 682650054 |
11 | 32037a0a9 |
12 | 170750146 |
13 | ab576258 |
14 | 6693d262 |
15 | 3ede6a39 |
hex | 28b069c6 |
682650054 has 12 divisors (see below), whose sum is σ = 1479075156. Its totient is φ = 227550012.
The previous prime is 682650029. The next prime is 682650103. The reversal of 682650054 is 450056286.
It is a super-2 number, since 2×6826500542 = 932022192452405832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18962484 + ... + 18962519.
It is an arithmetic number, because the mean of its divisors is an integer number (123256263).
Almost surely, 2682650054 is an apocalyptic number.
682650054 is an abundant number, since it is smaller than the sum of its proper divisors (796425102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682650054 is a wasteful number, since it uses less digits than its factorization.
682650054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37925011 (or 37925008 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 682650054 is about 26127.5726771547. The cubic root of 682650054 is about 880.5067905566.
The spelling of 682650054 in words is "six hundred eighty-two million, six hundred fifty thousand, fifty-four".
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