Base | Representation |
---|---|
bin | 101000101001110… |
… | …001001010100011 |
3 | 1202112101010010211 |
4 | 220221301022203 |
5 | 2344100203143 |
6 | 151402234551 |
7 | 22621140520 |
oct | 5051611243 |
9 | 1675333124 |
10 | 682037923 |
11 | 31aaa1206 |
12 | 1704b5a57 |
13 | ab3c0748 |
14 | 66820147 |
15 | 3ed2549d |
hex | 28a712a3 |
682037923 has 16 divisors (see below), whose sum is σ = 787037184. Its totient is φ = 578952000.
The previous prime is 682037903. The next prime is 682037959. The reversal of 682037923 is 329730286.
It is a cyclic number.
It is not a de Polignac number, because 682037923 - 25 = 682037891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (682037903) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 719736 + ... + 720682.
It is an arithmetic number, because the mean of its divisors is an integer number (49189824).
Almost surely, 2682037923 is an apocalyptic number.
682037923 is a deficient number, since it is larger than the sum of its proper divisors (104999261).
682037923 is a wasteful number, since it uses less digits than its factorization.
682037923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1842.
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 682037923 is about 26115.8557776689. The cubic root of 682037923 is about 880.2435289329.
The spelling of 682037923 in words is "six hundred eighty-two million, thirty-seven thousand, nine hundred twenty-three".
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