Base | Representation |
---|---|
bin | 110000101001010111… |
… | …011100111011101111 |
3 | 11222211020202212221010 |
4 | 300221113130323233 |
5 | 1323433301334411 |
6 | 35555031440303 |
7 | 3526253312001 |
oct | 605127347357 |
9 | 158736685833 |
10 | 52233621231 |
11 | 20174576810 |
12 | a158b26093 |
13 | 4c057436ac |
14 | 2757240371 |
15 | 155aa037a6 |
hex | c295dceef |
52233621231 has 16 divisors (see below), whose sum is σ = 76064871168. Its totient is φ = 31619784000.
The previous prime is 52233621217. The next prime is 52233621239. The reversal of 52233621231 is 13212633225.
It is not a de Polignac number, because 52233621231 - 27 = 52233621103 is a prime.
It is a super-2 number, since 2×522336212312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52233621239) 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, 895195 + ... + 951756.
It is an arithmetic number, because the mean of its divisors is an integer number (4754054448).
Almost surely, 252233621231 is an apocalyptic number.
52233621231 is a deficient number, since it is larger than the sum of its proper divisors (23831249937).
52233621231 is a wasteful number, since it uses less digits than its factorization.
52233621231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1847822.
The product of its digits is 12960, while the sum is 30.
The spelling of 52233621231 in words is "fifty-two billion, two hundred thirty-three million, six hundred twenty-one thousand, two hundred thirty-one".
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