Base | Representation |
---|---|
bin | 111000111010110001… |
… | …1100010000111010100 |
3 | 102200111111211002101201 |
4 | 1301311203202013110 |
5 | 4000312210131312 |
6 | 132052521402244 |
7 | 11555002122253 |
oct | 1616543420724 |
9 | 380444732351 |
10 | 122231333332 |
11 | 47924445959 |
12 | 1b833039384 |
13 | b6ac569854 |
14 | 5cb781c79a |
15 | 32a5d11557 |
hex | 1c758e21d4 |
122231333332 has 12 divisors (see below), whose sum is σ = 214284774816. Its totient is φ = 61007111960.
The previous prime is 122231333291. The next prime is 122231333339. The reversal of 122231333332 is 233333132221.
It is a self number, because there is not a number n which added to its sum of digits gives 122231333332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122231333339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27136144 + ... + 27140647.
It is an arithmetic number, because the mean of its divisors is an integer number (17857064568).
Almost surely, 2122231333332 is an apocalyptic number.
It is an amenable number.
122231333332 is a deficient number, since it is larger than the sum of its proper divisors (92053441484).
122231333332 is a wasteful number, since it uses less digits than its factorization.
122231333332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54277358 (or 54277356 counting only the distinct ones).
The product of its digits is 11664, while the sum is 28.
Adding to 122231333332 its reverse (233333132221), we get a palindrome (355564465553).
The spelling of 122231333332 in words is "one hundred twenty-two billion, two hundred thirty-one million, three hundred thirty-three thousand, three hundred thirty-two".
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