Base | Representation |
---|---|
bin | 110010001000011… |
… | …0001110000100000 |
3 | 11100020012112110002 |
4 | 1210100301300200 |
5 | 11421110312322 |
6 | 434525355132 |
7 | 56453532050 |
oct | 14420616040 |
9 | 4306175402 |
10 | 1682119712 |
11 | 793570489 |
12 | 3ab408aa8 |
13 | 20a658c10 |
14 | 11d58d560 |
15 | 9ca20c92 |
hex | 64431c20 |
1682119712 has 96 divisors (see below), whose sum is σ = 4216665600. Its totient is φ = 642475008.
The previous prime is 1682119711. The next prime is 1682119721. The reversal of 1682119712 is 2179112861.
It is not an unprimeable number, because it can be changed into a prime (1682119711) 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, 74489 + ... + 94407.
It is an arithmetic number, because the mean of its divisors is an integer number (43923600).
Almost surely, 21682119712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1682119712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2108332800).
1682119712 is an abundant number, since it is smaller than the sum of its proper divisors (2534545888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1682119712 is a wasteful number, since it uses less digits than its factorization.
1682119712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19978 (or 19970 counting only the distinct ones).
The product of its digits is 12096, while the sum is 38.
The square root of 1682119712 is about 41013.6527512486. The cubic root of 1682119712 is about 1189.2841567182.
The spelling of 1682119712 in words is "one billion, six hundred eighty-two million, one hundred nineteen thousand, seven hundred twelve".
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