Base | Representation |
---|---|
bin | 10101110100110010… |
… | …111100111110011000 |
3 | 2020111011212100102222 |
4 | 111310302330332120 |
5 | 340443143203423 |
6 | 14433211243212 |
7 | 1456503456353 |
oct | 256462747630 |
9 | 66434770388 |
10 | 23434350488 |
11 | 9a3609740a |
12 | 4660149508 |
13 | 22960699a3 |
14 | 11c447529a |
15 | 92250b3c8 |
hex | 574cbcf98 |
23434350488 has 16 divisors (see below), whose sum is σ = 45126959280. Its totient is φ = 11400494688.
The previous prime is 23434350449. The next prime is 23434350517. The reversal of 23434350488 is 88405343432.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39584756 + ... + 39585347.
It is an arithmetic number, because the mean of its divisors is an integer number (2820434955).
Almost surely, 223434350488 is an apocalyptic number.
It is an amenable number.
23434350488 is a deficient number, since it is larger than the sum of its proper divisors (21692608792).
23434350488 is a wasteful number, since it uses less digits than its factorization.
23434350488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79170146 (or 79170142 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 44.
The spelling of 23434350488 in words is "twenty-three billion, four hundred thirty-four million, three hundred fifty thousand, four hundred eighty-eight".
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