Base | Representation |
---|---|
bin | 1001011000100100000… |
… | …01110111001011001111 |
3 | 1010211020100120100020011 |
4 | 10230102001313023033 |
5 | 20240311301301411 |
6 | 404041531134051 |
7 | 32202664331551 |
oct | 4542201671317 |
9 | 1124210510204 |
10 | 322425025231 |
11 | 114815580701 |
12 | 525a35a4327 |
13 | 24534a449ca |
14 | 1186951d4d1 |
15 | 85c1295c21 |
hex | 4b120772cf |
322425025231 has 4 divisors (see below), whose sum is σ = 322439253552. Its totient is φ = 322410796912.
The previous prime is 322425025163. The next prime is 322425025313. The reversal of 322425025231 is 132520524223.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132520524223 = 20483 ⋅6469781.
It is a cyclic number.
It is not a de Polignac number, because 322425025231 - 211 = 322425023183 is a prime.
It is a super-2 number, since 2×3224250252312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 322425025193 and 322425025202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (322425020231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7080115 + ... + 7125508.
It is an arithmetic number, because the mean of its divisors is an integer number (80609813388).
Almost surely, 2322425025231 is an apocalyptic number.
322425025231 is a deficient number, since it is larger than the sum of its proper divisors (14228321).
322425025231 is a wasteful number, since it uses less digits than its factorization.
322425025231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14228320.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 322425025231 its reverse (132520524223), we get a palindrome (454945549454).
The spelling of 322425025231 in words is "three hundred twenty-two billion, four hundred twenty-five million, twenty-five thousand, two hundred thirty-one".
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