Base | Representation |
---|---|
bin | 101000101100110… |
… | …101111010010101 |
3 | 1202120220001121000 |
4 | 220230311322111 |
5 | 2344302000142 |
6 | 151431413513 |
7 | 22631035146 |
oct | 5054657225 |
9 | 1676801530 |
10 | 682843797 |
11 | 3204a1719 |
12 | 170824299 |
13 | ab6134ac |
14 | 6698dacd |
15 | 3ee3414c |
hex | 28b35e95 |
682843797 has 16 divisors (see below), whose sum is σ = 1012106880. Its totient is φ = 455010336.
The previous prime is 682843787. The next prime is 682843801. The reversal of 682843797 is 797348286.
It is not a de Polignac number, because 682843797 - 24 = 682843781 is a prime.
It is a super-2 number, since 2×6828437972 = 932551302202754418, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (682843787) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67153 + ... + 76649.
It is an arithmetic number, because the mean of its divisors is an integer number (63256680).
Almost surely, 2682843797 is an apocalyptic number.
It is an amenable number.
682843797 is a deficient number, since it is larger than the sum of its proper divisors (329263083).
682843797 is a wasteful number, since it uses less digits than its factorization.
682843797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12169 (or 12163 counting only the distinct ones).
The product of its digits is 4064256, while the sum is 54.
The square root of 682843797 is about 26131.2800490141. The cubic root of 682843797 is about 880.5900815928.
It can be divided in two parts, 6828 and 43797, that added together give a 4-th power (50625 = 154).
The spelling of 682843797 in words is "six hundred eighty-two million, eight hundred forty-three thousand, seven hundred ninety-seven".
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