Base | Representation |
---|---|
bin | 110100100010111111101000… |
… | …010000110100101111100010 |
3 | 1010022021020202111120001220112 |
4 | 310202333220100310233202 |
5 | 220242343324204122242 |
6 | 2135303202332411322 |
7 | 66451440533324552 |
oct | 6442775020645742 |
9 | 1108236674501815 |
10 | 231103202020322 |
11 | 67700354768685 |
12 | 21b05422916b42 |
13 | 9bc4c279a1678 |
14 | 410d65182b162 |
15 | 1bab7d09b5c82 |
hex | d22fe8434be2 |
231103202020322 has 8 divisors (see below), whose sum is σ = 346799907601500. Its totient is φ = 115503232819824.
The previous prime is 231103202020279. The next prime is 231103202020333. The reversal of 231103202020322 is 223020202301132.
231103202020322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 228530068418521 + 2573133601801 = 15117211^2 + 1604099^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24184089197 + ... + 24184098752.
Almost surely, 2231103202020322 is an apocalyptic number.
231103202020322 is a deficient number, since it is larger than the sum of its proper divisors (115696705581178).
231103202020322 is a wasteful number, since it uses less digits than its factorization.
231103202020322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48368190340.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 231103202020322 its reverse (223020202301132), we get a palindrome (454123404321454).
The spelling of 231103202020322 in words is "two hundred thirty-one trillion, one hundred three billion, two hundred two million, twenty thousand, three hundred twenty-two".
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