Base | Representation |
---|---|
bin | 1010101111001… |
… | …1010100011110 |
3 | 10010202002220202 |
4 | 2223303110132 |
5 | 43012134310 |
6 | 4245143502 |
7 | 1054543466 |
oct | 253632436 |
9 | 103662822 |
10 | 45036830 |
11 | 23470923 |
12 | 130bab92 |
13 | 943b317 |
14 | 5da4ba6 |
15 | 3e493a5 |
hex | 2af351e |
45036830 has 8 divisors (see below), whose sum is σ = 81066312. Its totient is φ = 18014728.
The previous prime is 45036811. The next prime is 45036833. The reversal of 45036830 is 3863054.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 45036793 and 45036802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45036833) 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, 2251832 + ... + 2251851.
It is an arithmetic number, because the mean of its divisors is an integer number (10133289).
Almost surely, 245036830 is an apocalyptic number.
45036830 is a deficient number, since it is larger than the sum of its proper divisors (36029482).
45036830 is a wasteful number, since it uses less digits than its factorization.
45036830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4503690.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 45036830 is about 6710.9485171621. The cubic root of 45036830 is about 355.7863413066.
Adding to 45036830 its reverse (3863054), we get a palindrome (48899884).
The spelling of 45036830 in words is "forty-five million, thirty-six thousand, eight hundred thirty".
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