Base | Representation |
---|---|
bin | 110011101001… |
… | …111011010001 |
3 | 221110221212020 |
4 | 303221323101 |
5 | 11431303243 |
6 | 1202122053 |
7 | 223045230 |
oct | 63517321 |
9 | 27427766 |
10 | 13541073 |
11 | 7709677 |
12 | 4650329 |
13 | 2a61590 |
14 | 1b26b17 |
15 | 12c7283 |
hex | ce9ed1 |
13541073 has 32 divisors (see below), whose sum is σ = 22423296. Its totient is φ = 7077888.
The previous prime is 13541071. The next prime is 13541107. The reversal of 13541073 is 37014531.
It is not a de Polignac number, because 13541073 - 21 = 13541071 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13541071) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52561 + ... + 52817.
It is an arithmetic number, because the mean of its divisors is an integer number (700728).
Almost surely, 213541073 is an apocalyptic number.
13541073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13541073 is a deficient number, since it is larger than the sum of its proper divisors (8882223).
13541073 is a wasteful number, since it uses less digits than its factorization.
13541073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 13541073 is about 3679.8196966699. The cubic root of 13541073 is about 238.3513922885.
The spelling of 13541073 in words is "thirteen million, five hundred forty-one thousand, seventy-three".
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