Base | Representation |
---|---|
bin | 110100100001111101011011… |
… | …101000101001111011111010 |
3 | 1010022000110021220020001022202 |
4 | 310201331123220221323322 |
5 | 220240212242020001242 |
6 | 2135210405302550202 |
7 | 66443343246336050 |
oct | 6441753350517372 |
9 | 1108013256201282 |
10 | 231032123203322 |
11 | 6768319a60a411 |
12 | 21ab36a6738362 |
13 | 9bbb30abb207c |
14 | 410a02b82c1d0 |
15 | 1ba9a20805932 |
hex | d21f5ba29efa |
231032123203322 has 16 divisors (see below), whose sum is σ = 396135846575232. Its totient is φ = 98993572530480.
The previous prime is 231032123203243. The next prime is 231032123203327. The reversal of 231032123203322 is 223302321230132.
It is not an unprimeable number, because it can be changed into a prime (231032123203327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1682808629 + ... + 1682945912.
It is an arithmetic number, because the mean of its divisors is an integer number (24758490410952).
Almost surely, 2231032123203322 is an apocalyptic number.
231032123203322 is a deficient number, since it is larger than the sum of its proper divisors (165103723371910).
231032123203322 is a wasteful number, since it uses less digits than its factorization.
231032123203322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3365759453.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 231032123203322 its reverse (223302321230132), we get a palindrome (454334444433454).
The spelling of 231032123203322 in words is "two hundred thirty-one trillion, thirty-two billion, one hundred twenty-three million, two hundred three thousand, three hundred twenty-two".
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