Base | Representation |
---|---|
bin | 110100101010… |
… | …010000001100 |
3 | 221222100021212 |
4 | 310222100030 |
5 | 12013221211 |
6 | 1211513552 |
7 | 225223343 |
oct | 64522014 |
9 | 27870255 |
10 | 13804556 |
11 | 7879627 |
12 | 47588b8 |
13 | 2b2449c |
14 | 1b94b5a |
15 | 132a38b |
hex | d2a40c |
13804556 has 12 divisors (see below), whose sum is σ = 24192168. Its totient is φ = 6892512.
The previous prime is 13804547. The next prime is 13804559. The reversal of 13804556 is 65540831.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13804559) 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, 1415 + ... + 5441.
It is an arithmetic number, because the mean of its divisors is an integer number (2016014).
Almost surely, 213804556 is an apocalyptic number.
It is an amenable number.
13804556 is a deficient number, since it is larger than the sum of its proper divisors (10387612).
13804556 is a wasteful number, since it uses less digits than its factorization.
13804556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4888 (or 4886 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 13804556 is about 3715.4482905835. The cubic root of 13804556 is about 239.8874240545.
The spelling of 13804556 in words is "thirteen million, eight hundred four thousand, five hundred fifty-six".
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