Base | Representation |
---|---|
bin | 100100100010101101100001… |
… | …0111111110010110110010101 |
3 | 1120011002102002201200020101021 |
4 | 1021011123002333302312111 |
5 | 314112302202201020201 |
6 | 3055342530310001141 |
7 | 124463360613123031 |
oct | 11105330277626625 |
9 | 1504072081606337 |
10 | 321430034001301 |
11 | 93465791591525 |
12 | 300733640461b1 |
13 | 10a47950730b04 |
14 | 59534220391c1 |
15 | 27261ed447ea1 |
hex | 12456c2ff2d95 |
321430034001301 has 4 divisors (see below), whose sum is σ = 329269790928204. Its totient is φ = 313590277074400.
The previous prime is 321430034001277. The next prime is 321430034001337. The reversal of 321430034001301 is 103100430034123.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 157467387057201 + 163962646944100 = 12548601^2 + 12804790^2 .
It is a cyclic number.
It is not a de Polignac number, because 321430034001301 - 223 = 321430025612693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321430034301301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3919878463390 + ... + 3919878463471.
It is an arithmetic number, because the mean of its divisors is an integer number (82317447732051).
Almost surely, 2321430034001301 is an apocalyptic number.
It is an amenable number.
321430034001301 is a deficient number, since it is larger than the sum of its proper divisors (7839756926903).
321430034001301 is an equidigital number, since it uses as much as digits as its factorization.
321430034001301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7839756926902.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 321430034001301 its reverse (103100430034123), we get a palindrome (424530464035424).
The spelling of 321430034001301 in words is "three hundred twenty-one trillion, four hundred thirty billion, thirty-four million, one thousand, three hundred one".
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