Base | Representation |
---|---|
bin | 110010001000100… |
… | …1110100100000000 |
3 | 11100020102112021212 |
4 | 1210101032210000 |
5 | 11421123101241 |
6 | 434532105252 |
7 | 56454533036 |
oct | 14421164400 |
9 | 4306375255 |
10 | 1682237696 |
11 | 793641097 |
12 | 3ab465228 |
13 | 20a69a829 |
14 | 11d5c0556 |
15 | 9ca45beb |
hex | 6444e900 |
1682237696 has 36 divisors (see below), whose sum is σ = 3403940652. Its totient is φ = 829587456.
The previous prime is 1682237681. The next prime is 1682237699. The reversal of 1682237696 is 6967322861.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1262807296 + 419430400 = 35536^2 + 20480^2 .
It is not an unprimeable number, because it can be changed into a prime (1682237699) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26321 + ... + 63696.
It is an arithmetic number, because the mean of its divisors is an integer number (94553907).
Almost surely, 21682237696 is an apocalyptic number.
1682237696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1682237696 is an abundant number, since it is smaller than the sum of its proper divisors (1721702956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1682237696 is an frugal number, since it uses more digits than its factorization.
1682237696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90106 (or 90092 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 50.
The square root of 1682237696 is about 41015.0910763343. The cubic root of 1682237696 is about 1189.3119615608.
The spelling of 1682237696 in words is "one billion, six hundred eighty-two million, two hundred thirty-seven thousand, six hundred ninety-six".
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