Base | Representation |
---|---|
bin | 110010011101101… |
… | …0111001110101100 |
3 | 11101000012200221020 |
4 | 1210323113032230 |
5 | 11431440030434 |
6 | 440004534140 |
7 | 56650445562 |
oct | 14473271654 |
9 | 4330180836 |
10 | 1693283244 |
11 | 7998a5844 |
12 | 3b30b1350 |
13 | 20ca67263 |
14 | 120c57a32 |
15 | 9d9c8849 |
hex | 64ed73ac |
1693283244 has 72 divisors (see below), whose sum is σ = 4131852480. Its totient is φ = 539555904.
The previous prime is 1693283227. The next prime is 1693283269. The reversal of 1693283244 is 4423823961.
It is a super-2 number, since 2×16932832442 = 5734416288822327072, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1693283196 and 1693283205.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 968379 + ... + 970125.
It is an arithmetic number, because the mean of its divisors is an integer number (57386840).
Almost surely, 21693283244 is an apocalyptic number.
It is an amenable number.
1693283244 is an abundant number, since it is smaller than the sum of its proper divisors (2438569236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1693283244 is a wasteful number, since it uses less digits than its factorization.
1693283244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1887 (or 1848 counting only the distinct ones).
The product of its digits is 248832, while the sum is 42.
The square root of 1693283244 is about 41149.5230106012. The cubic root of 1693283244 is about 1191.9092867847.
The spelling of 1693283244 in words is "one billion, six hundred ninety-three million, two hundred eighty-three thousand, two hundred forty-four".
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