Base | Representation |
---|---|
bin | 110010101001… |
… | …001101111101 |
3 | 220222111021210 |
4 | 302221031331 |
5 | 11344313104 |
6 | 1152315033 |
7 | 220562424 |
oct | 62511575 |
9 | 26874253 |
10 | 13276029 |
11 | 7548528 |
12 | 4542a79 |
13 | 299aa50 |
14 | 1a982bb |
15 | 1273989 |
hex | ca937d |
13276029 has 32 divisors (see below), whose sum is σ = 20070400. Its totient is φ = 7750080.
The previous prime is 13276013. The next prime is 13276033. The reversal of 13276029 is 92067231.
It is not a de Polignac number, because 13276029 - 24 = 13276013 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13275987 and 13276005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13276009) 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, 95442 + ... + 95580.
It is an arithmetic number, because the mean of its divisors is an integer number (627200).
Almost surely, 213276029 is an apocalyptic number.
It is an amenable number.
13276029 is a deficient number, since it is larger than the sum of its proper divisors (6794371).
13276029 is a wasteful number, since it uses less digits than its factorization.
13276029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 13276029 is about 3643.6285485763. The cubic root of 13276029 is about 236.7860234648.
The spelling of 13276029 in words is "thirteen million, two hundred seventy-six thousand, twenty-nine".
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