Base | Representation |
---|---|
bin | 1010110001111… |
… | …0101110010011 |
3 | 10011002010210020 |
4 | 2230132232103 |
5 | 43033331421 |
6 | 4253034523 |
7 | 1056214011 |
oct | 254365623 |
9 | 104063706 |
10 | 45214611 |
11 | 23582452 |
12 | 13185a43 |
13 | 94a1210 |
14 | 600d8b1 |
15 | 3e81dc6 |
hex | 2b1eb93 |
45214611 has 32 divisors (see below), whose sum is σ = 70253568. Its totient is φ = 25612800.
The previous prime is 45214597. The next prime is 45214613. The reversal of 45214611 is 11641254.
It is a happy number.
It is not a de Polignac number, because 45214611 - 25 = 45214579 is a prime.
It is a super-2 number, since 2×452146112 = 4088722095762642, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (45214613) 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, 30436 + ... + 31886.
It is an arithmetic number, because the mean of its divisors is an integer number (2195424).
Almost surely, 245214611 is an apocalyptic number.
45214611 is a deficient number, since it is larger than the sum of its proper divisors (25038957).
45214611 is a wasteful number, since it uses less digits than its factorization.
45214611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1531.
The product of its digits is 960, while the sum is 24.
The square root of 45214611 is about 6724.1810653789. The cubic root of 45214611 is about 356.2538772123.
Adding to 45214611 its reverse (11641254), we get a palindrome (56855865).
The spelling of 45214611 in words is "forty-five million, two hundred fourteen thousand, six hundred eleven".
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