Base | Representation |
---|---|
bin | 110011000011… |
… | …100010000110 |
3 | 221011222010211 |
4 | 303003202012 |
5 | 11411240224 |
6 | 1154510034 |
7 | 221521603 |
oct | 63034206 |
9 | 27158124 |
10 | 13383814 |
11 | 7611504 |
12 | 459531a |
13 | 2a07b22 |
14 | 1ac56aa |
15 | 1295894 |
hex | cc3886 |
13383814 has 8 divisors (see below), whose sum is σ = 20503008. Its totient is φ = 6549480.
The previous prime is 13383803. The next prime is 13383817. The reversal of 13383814 is 41838331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13383817) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71097 + ... + 71284.
It is an arithmetic number, because the mean of its divisors is an integer number (2562876).
Almost surely, 213383814 is an apocalyptic number.
13383814 is a deficient number, since it is larger than the sum of its proper divisors (7119194).
13383814 is a wasteful number, since it uses less digits than its factorization.
13383814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142430.
The product of its digits is 6912, while the sum is 31.
The square root of 13383814 is about 3658.3895363944. The cubic root of 13383814 is about 237.4251006662.
The spelling of 13383814 in words is "thirteen million, three hundred eighty-three thousand, eight hundred fourteen".
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