Base | Representation |
---|---|
bin | 110100101010… |
… | …001000010011 |
3 | 221222022121011 |
4 | 310222020103 |
5 | 12013212201 |
6 | 1211511351 |
7 | 225222022 |
oct | 64521023 |
9 | 27868534 |
10 | 13804051 |
11 | 7879208 |
12 | 4758557 |
13 | 2b241a1 |
14 | 1b948b9 |
15 | 132a151 |
hex | d2a213 |
13804051 has 8 divisors (see below), whose sum is σ = 15385680. Its totient is φ = 12307968.
The previous prime is 13804039. The next prime is 13804057. The reversal of 13804051 is 15040831.
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 13804051 - 25 = 13804019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13804057) 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, 21046 + ... + 21691.
It is an arithmetic number, because the mean of its divisors is an integer number (1923210).
Almost surely, 213804051 is an apocalyptic number.
13804051 is a deficient number, since it is larger than the sum of its proper divisors (1581629).
13804051 is a wasteful number, since it uses less digits than its factorization.
13804051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42773.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 13804051 is about 3715.3803304642. The cubic root of 13804051 is about 239.8844988216.
Adding to 13804051 its reverse (15040831), we get a palindrome (28844882).
The spelling of 13804051 in words is "thirteen million, eight hundred four thousand, fifty-one".
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