Base | Representation |
---|---|
bin | 110100110110… |
… | …100000110110 |
3 | 222001220011210 |
4 | 310312200312 |
5 | 12021323044 |
6 | 1212542250 |
7 | 225522633 |
oct | 64664066 |
9 | 28056153 |
10 | 13854774 |
11 | 790332a |
12 | 4781986 |
13 | 2b412bb |
14 | 1ba918a |
15 | 133a1b9 |
hex | d36836 |
13854774 has 8 divisors (see below), whose sum is σ = 27709560. Its totient is φ = 4618256.
The previous prime is 13854769. The next prime is 13854787. The reversal of 13854774 is 47745831.
13854774 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
13854774 is an admirable number.
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, 1154559 + ... + 1154570.
It is an arithmetic number, because the mean of its divisors is an integer number (3463695).
Almost surely, 213854774 is an apocalyptic number.
13854774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13854774 is a wasteful number, since it uses less digits than its factorization.
13854774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2309134.
The product of its digits is 94080, while the sum is 39.
The square root of 13854774 is about 3722.2001558218. The cubic root of 13854774 is about 240.1779582904.
The spelling of 13854774 in words is "thirteen million, eight hundred fifty-four thousand, seven hundred seventy-four".
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