Base | Representation |
---|---|
bin | 1101011001000011101… |
… | …0011110010100011011 |
3 | 210222211120222020220012 |
4 | 3112100322132110123 |
5 | 12232133003424311 |
6 | 253405024552135 |
7 | 22423133051201 |
oct | 3262072362433 |
9 | 728746866805 |
10 | 230064514331 |
11 | 8962a469863 |
12 | 3870818264b |
13 | 18905b81c22 |
14 | b1c6d21071 |
15 | 5eb7a9378b |
hex | 3590e9e51b |
230064514331 has 8 divisors (see below), whose sum is σ = 242192670720. Its totient is φ = 217938307752.
The previous prime is 230064514321. The next prime is 230064514363. The reversal of 230064514331 is 133415460032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230064514331 - 234 = 212884645147 is a prime.
It is a super-2 number, since 2×2300645143312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230064514321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242075 + ... + 720228.
It is an arithmetic number, because the mean of its divisors is an integer number (30274083840).
Almost surely, 2230064514331 is an apocalyptic number.
230064514331 is a deficient number, since it is larger than the sum of its proper divisors (12128156389).
230064514331 is a wasteful number, since it uses less digits than its factorization.
230064514331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974905.
The product of its (nonzero) digits is 25920, while the sum is 32.
Adding to 230064514331 its reverse (133415460032), we get a palindrome (363479974363).
The spelling of 230064514331 in words is "two hundred thirty billion, sixty-four million, five hundred fourteen thousand, three hundred thirty-one".
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