Base | Representation |
---|---|
bin | 100110110101011… |
… | …1001001110101101 |
3 | 10100210222211120001 |
4 | 1031222321032231 |
5 | 10132042340333 |
6 | 333145424301 |
7 | 44202040324 |
oct | 11552711655 |
9 | 3323884501 |
10 | 1303090093 |
11 | 609618968 |
12 | 30449b091 |
13 | 179c7a636 |
14 | c50c70bb |
15 | 79600b7d |
hex | 4dab93ad |
1303090093 has 8 divisors (see below), whose sum is σ = 1360554048. Its totient is φ = 1245693504.
The previous prime is 1303090081. The next prime is 1303090127. The reversal of 1303090093 is 3900903031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1303090093 - 221 = 1300992941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1303090043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24930 + ... + 56812.
It is an arithmetic number, because the mean of its divisors is an integer number (170069256).
Almost surely, 21303090093 is an apocalyptic number.
It is an amenable number.
1303090093 is a deficient number, since it is larger than the sum of its proper divisors (57463955).
1303090093 is a wasteful number, since it uses less digits than its factorization.
1303090093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33683.
The product of its (nonzero) digits is 2187, while the sum is 28.
The square root of 1303090093 is about 36098.3392000241. The cubic root of 1303090093 is about 1092.2569438018.
The spelling of 1303090093 in words is "one billion, three hundred three million, ninety thousand, ninety-three".
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