Base | Representation |
---|---|
bin | 110101010001100011000101… |
… | …101011011111001110001011 |
3 | 1010201121002101012010010201202 |
4 | 311101203011223133032023 |
5 | 221202302224321134034 |
6 | 2150153005101334415 |
7 | 100231534132254146 |
oct | 6521430553371613 |
9 | 1121532335103652 |
10 | 234302372443019 |
11 | 68724094aa2881 |
12 | 2234145256740b |
13 | a0978079b309a |
14 | 41c041c57b05d |
15 | 1c14b2091347e |
hex | d518c5adf38b |
234302372443019 has 16 divisors (see below), whose sum is σ = 242621070109440. Its totient is φ = 226031983418880.
The previous prime is 234302372443001. The next prime is 234302372443049. The reversal of 234302372443019 is 910344273203432.
It is a cyclic number.
It is not a de Polignac number, because 234302372443019 - 228 = 234302104007563 is a prime.
It is a super-2 number, since 2×2343023724430192 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234302372443049) 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, 11721149 + ... + 24616865.
It is an arithmetic number, because the mean of its divisors is an integer number (15163816881840).
Almost surely, 2234302372443019 is an apocalyptic number.
234302372443019 is a deficient number, since it is larger than the sum of its proper divisors (8318697666421).
234302372443019 is a wasteful number, since it uses less digits than its factorization.
234302372443019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12897590.
The product of its (nonzero) digits is 2612736, while the sum is 47.
The spelling of 234302372443019 in words is "two hundred thirty-four trillion, three hundred two billion, three hundred seventy-two million, four hundred forty-three thousand, nineteen".
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