Base | Representation |
---|---|
bin | 1000101101001… |
… | …00111110000101 |
3 | 12002102011211210 |
4 | 10112210332011 |
5 | 122143334321 |
6 | 11125122033 |
7 | 1544503023 |
oct | 426447605 |
9 | 162364753 |
10 | 73027461 |
11 | 38249681 |
12 | 20559319 |
13 | 1218b820 |
14 | 99ad713 |
15 | 6627b76 |
hex | 45a4f85 |
73027461 has 32 divisors (see below), whose sum is σ = 115879680. Its totient is φ = 40449024.
The previous prime is 73027457. The next prime is 73027483. The reversal of 73027461 is 16472037.
It is not a de Polignac number, because 73027461 - 22 = 73027457 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73027411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12855 + ... + 17643.
It is an arithmetic number, because the mean of its divisors is an integer number (3621240).
Almost surely, 273027461 is an apocalyptic number.
It is an amenable number.
73027461 is a deficient number, since it is larger than the sum of its proper divisors (42852219).
73027461 is a wasteful number, since it uses less digits than its factorization.
73027461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4845.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 73027461 is about 8545.6106276848. The cubic root of 73027461 is about 417.9863189283.
Adding to 73027461 its reverse (16472037), we get a palindrome (89499498).
The spelling of 73027461 in words is "seventy-three million, twenty-seven thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •