Base | Representation |
---|---|
bin | 110100110110… |
… | …010101110111 |
3 | 222001212012202 |
4 | 310312111313 |
5 | 12021312241 |
6 | 1212535115 |
7 | 225520610 |
oct | 64662567 |
9 | 28055182 |
10 | 13854071 |
11 | 7902850 |
12 | 478149b |
13 | 2b40b9a |
14 | 1ba8c07 |
15 | 1339d9b |
hex | d36577 |
13854071 has 8 divisors (see below), whose sum is σ = 17272704. Its totient is φ = 10795320.
The previous prime is 13854067. The next prime is 13854089. The reversal of 13854071 is 17045831.
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 13854071 - 22 = 13854067 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 (13854011) 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, 89885 + ... + 90038.
It is an arithmetic number, because the mean of its divisors is an integer number (2159088).
Almost surely, 213854071 is an apocalyptic number.
13854071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13854071 is a deficient number, since it is larger than the sum of its proper divisors (3418633).
13854071 is a wasteful number, since it uses less digits than its factorization.
13854071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179941.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 13854071 is about 3722.1057212282. The cubic root of 13854071 is about 240.1738959611.
The spelling of 13854071 in words is "thirteen million, eight hundred fifty-four thousand, seventy-one".
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