Base | Representation |
---|---|
bin | 1100011001101110110… |
… | …00110011101010001001 |
3 | 1111201220210200022220201 |
4 | 12030313120303222021 |
5 | 23440204014342413 |
6 | 523432322252201 |
7 | 42533631561103 |
oct | 6146730635211 |
9 | 1451823608821 |
10 | 426131012233 |
11 | 1547a2935683 |
12 | 6a7064b7061 |
13 | 31251293164 |
14 | 168a683c573 |
15 | b140a2a9dd |
hex | 6337633a89 |
426131012233 has 16 divisors (see below), whose sum is σ = 434705570640. Its totient is φ = 417661920000.
The previous prime is 426131012231. The next prime is 426131012249. The reversal of 426131012233 is 332210131624.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 22859020864 + 403271991369 = 151192^2 + 635037^2 .
It is a cyclic number.
It is not a de Polignac number, because 426131012233 - 21 = 426131012231 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (426131012231) 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, 4215583 + ... + 4315483.
It is an arithmetic number, because the mean of its divisors is an integer number (27169098165).
Almost surely, 2426131012233 is an apocalyptic number.
It is an amenable number.
426131012233 is a deficient number, since it is larger than the sum of its proper divisors (8574558407).
426131012233 is a wasteful number, since it uses less digits than its factorization.
426131012233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100428.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 426131012233 its reverse (332210131624), we get a palindrome (758341143857).
The spelling of 426131012233 in words is "four hundred twenty-six billion, one hundred thirty-one million, twelve thousand, two hundred thirty-three".
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