Base | Representation |
---|---|
bin | 10000101001101000111110… |
… | …100100011010110000111010 |
3 | 100121021202001111002011102010 |
4 | 100221220332210122300322 |
5 | 34044301013441143002 |
6 | 415425301522550350 |
7 | 21265465444512225 |
oct | 2051507644326072 |
9 | 317252044064363 |
10 | 73230242131002 |
11 | 213738536356a0 |
12 | 8268617b083b6 |
13 | 31b2775136938 |
14 | 14125110b65bc |
15 | 86ed476b546c |
hex | 429a3e91ac3a |
73230242131002 has 64 divisors (see below), whose sum is σ = 165288616329600. Its totient is φ = 21425250228480.
The previous prime is 73230242130989. The next prime is 73230242131003. The reversal of 73230242131002 is 20013124203237.
It is not an unprimeable number, because it can be changed into a prime (73230242131003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81235524 + ... + 82132032.
It is an arithmetic number, because the mean of its divisors is an integer number (2582634630150).
Almost surely, 273230242131002 is an apocalyptic number.
73230242131002 is an abundant number, since it is smaller than the sum of its proper divisors (92058374198598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73230242131002 is a wasteful number, since it uses less digits than its factorization.
73230242131002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 939231.
The product of its (nonzero) digits is 12096, while the sum is 30.
Adding to 73230242131002 its reverse (20013124203237), we get a palindrome (93243366334239).
The spelling of 73230242131002 in words is "seventy-three trillion, two hundred thirty billion, two hundred forty-two million, one hundred thirty-one thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •