Base | Representation |
---|---|
bin | 100111010101010010… |
… | …101000000100110100 |
3 | 11001000022002120101110 |
4 | 213111102220010310 |
5 | 1142443140313122 |
6 | 31222430355020 |
7 | 3023401504446 |
oct | 472522500464 |
9 | 131008076343 |
10 | 42233135412 |
11 | 16a0255a7a6 |
12 | 822795ba70 |
13 | 3ca0916070 |
14 | 2088dd2496 |
15 | 1172a9b90c |
hex | 9d54a8134 |
42233135412 has 48 divisors (see below), whose sum is σ = 106138051712. Its totient is φ = 12993125760.
The previous prime is 42233135407. The next prime is 42233135437. The reversal of 42233135412 is 21453133224.
It is a self number, because there is not a number n which added to its sum of digits gives 42233135412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1772337 + ... + 1796007.
Almost surely, 242233135412 is an apocalyptic number.
It is an amenable number.
42233135412 is an abundant number, since it is smaller than the sum of its proper divisors (63904916300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42233135412 is a wasteful number, since it uses less digits than its factorization.
42233135412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35128 (or 35126 counting only the distinct ones).
The product of its digits is 17280, while the sum is 30.
Adding to 42233135412 its reverse (21453133224), we get a palindrome (63686268636).
The spelling of 42233135412 in words is "forty-two billion, two hundred thirty-three million, one hundred thirty-five thousand, four hundred twelve".
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