Base | Representation |
---|---|
bin | 1000110000110… |
… | …11100001011010 |
3 | 12010022211221120 |
4 | 10120123201122 |
5 | 122304404200 |
6 | 11143350110 |
7 | 1551564522 |
oct | 430334132 |
9 | 163284846 |
10 | 73513050 |
11 | 38550496 |
12 | 20752336 |
13 | 122cb860 |
14 | 9a98682 |
15 | 66c19a0 |
hex | 461b85a |
73513050 has 48 divisors (see below), whose sum is σ = 196341600. Its totient is φ = 18095040.
The previous prime is 73513031. The next prime is 73513079. The reversal of 73513050 is 5031537.
It is a self number, because there is not a number n which added to its sum of digits gives 73513050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16900 + ... + 20799.
It is an arithmetic number, because the mean of its divisors is an integer number (4090450).
Almost surely, 273513050 is an apocalyptic number.
73513050 is an abundant number, since it is smaller than the sum of its proper divisors (122828550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73513050 is a wasteful number, since it uses less digits than its factorization.
73513050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37727 (or 37722 counting only the distinct ones).
The product of its (nonzero) digits is 1575, while the sum is 24.
The square root of 73513050 is about 8573.9751574168. The cubic root of 73513050 is about 418.9107261534.
Adding to 73513050 its reverse (5031537), we get a palindrome (78544587).
It can be divided in two parts, 7351 and 3050, that added together give a palindrome (10401).
The spelling of 73513050 in words is "seventy-three million, five hundred thirteen thousand, fifty".
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