Base | Representation |
---|---|
bin | 110100010100111000010000… |
… | …111101111010101111101100 |
3 | 1010011211112001221121221021110 |
4 | 310110320100331322233230 |
5 | 220131000314403234012 |
6 | 2133241424241232020 |
7 | 66321401533035444 |
oct | 6424702075725754 |
9 | 1104745057557243 |
10 | 230133222321132 |
11 | 67366a51492049 |
12 | 2198943a632610 |
13 | 9b54615058240 |
14 | 40b87163d5124 |
15 | 1b9145ea3873c |
hex | d14e10f7abec |
230133222321132 has 48 divisors (see below), whose sum is σ = 578307340927232. Its totient is φ = 70807300718400.
The previous prime is 230133222321091. The next prime is 230133222321137. The reversal of 230133222321132 is 231123222331032.
It is a super-2 number, since 2×2301332223211322 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230133222321132.
It is not an unprimeable number, because it can be changed into a prime (230133222321137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26637994 + ... + 34203057.
Almost surely, 2230133222321132 is an apocalyptic number.
It is an amenable number.
230133222321132 is an abundant number, since it is smaller than the sum of its proper divisors (348174118606100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230133222321132 is a wasteful number, since it uses less digits than its factorization.
230133222321132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60865318 (or 60865316 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 230133222321132 its reverse (231123222331032), we get a palindrome (461256444652164).
The spelling of 230133222321132 in words is "two hundred thirty trillion, one hundred thirty-three billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-two".
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