Base | Representation |
---|---|
bin | 1000101101010… |
… | …00011000101100 |
3 | 12002102220000222 |
4 | 10112220120230 |
5 | 122144311302 |
6 | 11125310512 |
7 | 1544561561 |
oct | 426503054 |
9 | 162386028 |
10 | 73041452 |
11 | 38259140 |
12 | 20565438 |
13 | 12194cc3 |
14 | 99b4868 |
15 | 662bda2 |
hex | 45a862c |
73041452 has 24 divisors (see below), whose sum is σ = 147646800. Its totient is φ = 31247360.
The previous prime is 73041407. The next prime is 73041559. The reversal of 73041452 is 25414037.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48077 + ... + 49572.
It is an arithmetic number, because the mean of its divisors is an integer number (6151950).
Almost surely, 273041452 is an apocalyptic number.
It is an amenable number.
73041452 is an abundant number, since it is smaller than the sum of its proper divisors (74605348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73041452 is a wasteful number, since it uses less digits than its factorization.
73041452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97681 (or 97679 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 73041452 is about 8546.4291958689. The cubic root of 73041452 is about 418.0130105914.
Adding to 73041452 its reverse (25414037), we get a palindrome (98455489).
The spelling of 73041452 in words is "seventy-three million, forty-one thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •