Base | Representation |
---|---|
bin | 1010110101110… |
… | …0010111111001 |
3 | 10011112222011202 |
4 | 2231130113321 |
5 | 43114422004 |
6 | 4302303545 |
7 | 1061315141 |
oct | 255342771 |
9 | 104488152 |
10 | 45467129 |
11 | 23735144 |
12 | 13287bb5 |
13 | 955c136 |
14 | 6077921 |
15 | 3ed1b1e |
hex | 2b5c5f9 |
45467129 has 4 divisors (see below), whose sum is σ = 48141684. Its totient is φ = 42792576.
The previous prime is 45467119. The next prime is 45467131. The reversal of 45467129 is 92176454.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21603904 + 23863225 = 4648^2 + 4885^2 .
It is a cyclic number.
It is not a de Polignac number, because 45467129 - 28 = 45466873 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45467092 and 45467101.
It is not an unprimeable number, because it can be changed into a prime (45467119) 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, 1337252 + ... + 1337285.
It is an arithmetic number, because the mean of its divisors is an integer number (12035421).
Almost surely, 245467129 is an apocalyptic number.
It is an amenable number.
45467129 is a deficient number, since it is larger than the sum of its proper divisors (2674555).
45467129 is a wasteful number, since it uses less digits than its factorization.
45467129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2674554.
The product of its digits is 60480, while the sum is 38.
The square root of 45467129 is about 6742.9317807612. The cubic root of 45467129 is about 356.9158576319.
The spelling of 45467129 in words is "forty-five million, four hundred sixty-seven thousand, one hundred twenty-nine".
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