Base | Representation |
---|---|
bin | 110101010001110110111111… |
… | …101110001011111000101000 |
3 | 1010201200010112211201120100021 |
4 | 311101312333232023320220 |
5 | 221203130013303322212 |
6 | 2150210502103250224 |
7 | 100233221620612564 |
oct | 6521667756137050 |
9 | 1121603484646307 |
10 | 234323747323432 |
11 | 687321636138a8 |
12 | 22345618a49974 |
13 | a099833182a10 |
14 | 41c14892b66a4 |
15 | 1c15472211307 |
hex | d51dbfb8be28 |
234323747323432 has 32 divisors (see below), whose sum is σ = 484694055213480. Its totient is φ = 105511631063040.
The previous prime is 234323747323427. The next prime is 234323747323459.
234323747323432 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 23222433309156 + 211101314014276 = 4818966^2 + 14529326^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a self number, because there is not a number n which added to its sum of digits gives 234323747323432.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27476982993 + ... + 27476991520.
Almost surely, 2234323747323432 is an apocalyptic number.
It is an amenable number.
234323747323432 is an abundant number, since it is smaller than the sum of its proper divisors (250370307890048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234323747323432 is a wasteful number, since it uses less digits than its factorization.
234323747323432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54953974573 (or 54953974569 counting only the distinct ones).
The product of its digits is 36578304, while the sum is 52.
The spelling of 234323747323432 in words is "two hundred thirty-four trillion, three hundred twenty-three billion, seven hundred forty-seven million, three hundred twenty-three thousand, four hundred thirty-two".
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