Base | Representation |
---|---|
bin | 101101111011111100001000… |
… | …000101100110011000110110 |
3 | 222111022222120212222120201212 |
4 | 231323330020011212120312 |
5 | 202440034144143302410 |
6 | 1553403450201121422 |
7 | 60361160024226056 |
oct | 5573741005463066 |
9 | 874288525876655 |
10 | 202031102322230 |
11 | 59411a00359175 |
12 | 1a7aab93489272 |
13 | 88965b339cccc |
14 | 37c65010a3566 |
15 | 185545c839b05 |
hex | b7bf08166636 |
202031102322230 has 16 divisors (see below), whose sum is σ = 365244001582320. Its totient is φ = 80459548172832.
The previous prime is 202031102322173. The next prime is 202031102322251. The reversal of 202031102322230 is 32223201130202.
It is a junction number, because it is equal to n+sod(n) for n = 202031102322196 and 202031102322205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44111592104 + ... + 44111596683.
It is an arithmetic number, because the mean of its divisors is an integer number (22827750098895).
Almost surely, 2202031102322230 is an apocalyptic number.
202031102322230 is a deficient number, since it is larger than the sum of its proper divisors (163212899260090).
202031102322230 is a wasteful number, since it uses less digits than its factorization.
202031102322230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88223189023.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 202031102322230 its reverse (32223201130202), we get a palindrome (234254303452432).
The spelling of 202031102322230 in words is "two hundred two trillion, thirty-one billion, one hundred two million, three hundred twenty-two thousand, two hundred thirty".
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