Base | Representation |
---|---|
bin | 110011101100… |
… | …000111101011 |
3 | 221111102012001 |
4 | 303230013223 |
5 | 11432100214 |
6 | 1202231431 |
7 | 223113355 |
oct | 63540753 |
9 | 27442161 |
10 | 13550059 |
11 | 77153a6 |
12 | 4655577 |
13 | 2a656b3 |
14 | 1b2a0d5 |
15 | 12c9c74 |
hex | cec1eb |
13550059 has 16 divisors (see below), whose sum is σ = 15079680. Its totient is φ = 12117600.
The previous prime is 13550057. The next prime is 13550077. The reversal of 13550059 is 95005531.
It is a cyclic number.
It is not a de Polignac number, because 13550059 - 21 = 13550057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13550057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43984 + ... + 44290.
It is an arithmetic number, because the mean of its divisors is an integer number (942480).
Almost surely, 213550059 is an apocalyptic number.
13550059 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
13550059 is a deficient number, since it is larger than the sum of its proper divisors (1529621).
13550059 is a wasteful number, since it uses less digits than its factorization.
13550059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450.
The product of its (nonzero) digits is 3375, while the sum is 28.
The square root of 13550059 is about 3681.0404779084. The cubic root of 13550059 is about 238.4041048026.
The spelling of 13550059 in words is "thirteen million, five hundred fifty thousand, fifty-nine".
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