Base | Representation |
---|---|
bin | 110101001101… |
… | …110111110101 |
3 | 222020202102110 |
4 | 311031313311 |
5 | 12032403303 |
6 | 1215001233 |
7 | 226401606 |
oct | 65156765 |
9 | 28222373 |
10 | 13950453 |
11 | 7969200 |
12 | 4809219 |
13 | 2b75a0a |
14 | 1bd1dad |
15 | 1358703 |
hex | d4ddf5 |
13950453 has 12 divisors (see below), whose sum is σ = 20445824. Its totient is φ = 8454600.
The previous prime is 13950413. The next prime is 13950463. The reversal of 13950453 is 35405931.
It is not a de Polignac number, because 13950453 - 28 = 13950197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13950453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13950413) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18853 + ... + 19578.
Almost surely, 213950453 is an apocalyptic number.
It is an amenable number.
13950453 is a deficient number, since it is larger than the sum of its proper divisors (6495371).
13950453 is a wasteful number, since it uses less digits than its factorization.
13950453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38456 (or 38445 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 13950453 is about 3735.0305219636. The cubic root of 13950453 is about 240.7295681568.
The spelling of 13950453 in words is "thirteen million, nine hundred fifty thousand, four hundred fifty-three".
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