Base | Representation |
---|---|
bin | 100010000000001110… |
… | …0110111001011110100 |
3 | 20222111000210110101121 |
4 | 1010000130313023310 |
5 | 2144022113310400 |
6 | 53313523033324 |
7 | 5163360562504 |
oct | 1040034671364 |
9 | 228430713347 |
10 | 73022010100 |
11 | 28a72025a86 |
12 | 1219ab0b844 |
13 | 6b69567200 |
14 | 376a10ba04 |
15 | 1d75aa121a |
hex | 11007372f4 |
73022010100 has 54 divisors (see below), whose sum is σ = 171584480130. Its totient is φ = 26961966720.
The previous prime is 73022010079. The next prime is 73022010107. The reversal of 73022010100 is 101022037.
It is a happy number.
It can be written as a sum of positive squares in 9 ways, for example, as 57343965156 + 15678044944 = 239466^2 + 125212^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73022010107) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2143515 + ... + 2177314.
Almost surely, 273022010100 is an apocalyptic number.
It is an amenable number.
73022010100 is an abundant number, since it is smaller than the sum of its proper divisors (98562470030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73022010100 is a wasteful number, since it uses less digits than its factorization.
73022010100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4320869 (or 4320849 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 16.
Adding to 73022010100 its reverse (101022037), we get a palindrome (73123032137).
The spelling of 73022010100 in words is "seventy-three billion, twenty-two million, ten thousand, one hundred".
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