Base | Representation |
---|---|
bin | 1101100011100100001… |
… | …0111111101011110001 |
3 | 211021010011211001102021 |
4 | 3120321002333223301 |
5 | 12303422120223213 |
6 | 254552552351441 |
7 | 22553054363533 |
oct | 3307102775361 |
9 | 737104731367 |
10 | 232885320433 |
11 | 8a847768177 |
12 | 391749a5581 |
13 | 18c653b546c |
14 | b3b37dd853 |
15 | 60d053cd8d |
hex | 36390bfaf1 |
232885320433 has 4 divisors (see below), whose sum is σ = 233726061940. Its totient is φ = 232044578928.
The previous prime is 232885320427. The next prime is 232885320443. The reversal of 232885320433 is 334023588232.
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 103740679744 + 129144640689 = 322088^2 + 359367^2 .
It is a cyclic number.
It is not a de Polignac number, because 232885320433 - 25 = 232885320401 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 232885320433.
It is not an unprimeable number, because it can be changed into a prime (232885320403) 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, 420370338 + ... + 420370891.
It is an arithmetic number, because the mean of its divisors is an integer number (58431515485).
Almost surely, 2232885320433 is an apocalyptic number.
It is an amenable number.
232885320433 is a deficient number, since it is larger than the sum of its proper divisors (840741507).
232885320433 is an equidigital number, since it uses as much as digits as its factorization.
232885320433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 840741506.
The product of its (nonzero) digits is 829440, while the sum is 43.
The spelling of 232885320433 in words is "two hundred thirty-two billion, eight hundred eighty-five million, three hundred twenty thousand, four hundred thirty-three".
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