Base | Representation |
---|---|
bin | 100110100010110… |
… | …1000011011001110 |
3 | 10100010121120011101 |
4 | 1031011220123032 |
5 | 10122042300214 |
6 | 332200213314 |
7 | 44023024612 |
oct | 11505503316 |
9 | 3303546141 |
10 | 1293321934 |
11 | 604056a03 |
12 | 30116a23a |
13 | 177c3a468 |
14 | c3aa3342 |
15 | 78821774 |
hex | 4d1686ce |
1293321934 has 8 divisors (see below), whose sum is σ = 1940146848. Its totient is φ = 646606320.
The previous prime is 1293321919. The next prime is 1293321941. The reversal of 1293321934 is 4391233921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1293321893 and 1293321902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15994 + ... + 53314.
It is an arithmetic number, because the mean of its divisors is an integer number (242518356).
Almost surely, 21293321934 is an apocalyptic number.
1293321934 is a deficient number, since it is larger than the sum of its proper divisors (646824914).
1293321934 is a wasteful number, since it uses less digits than its factorization.
1293321934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54650.
The product of its digits is 34992, while the sum is 37.
The square root of 1293321934 is about 35962.7854038032. The cubic root of 1293321934 is about 1089.5208549739.
The spelling of 1293321934 in words is "one billion, two hundred ninety-three million, three hundred twenty-one thousand, nine hundred thirty-four".
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