Base | Representation |
---|---|
bin | 10101110100011111… |
… | …010010111110100110 |
3 | 2020110211011120012020 |
4 | 111310133102332212 |
5 | 340440333311414 |
6 | 14432505004010 |
7 | 1456411615635 |
oct | 256437227646 |
9 | 66424146166 |
10 | 23429197734 |
11 | 9a33198038 |
12 | 465a483606 |
13 | 2294c84517 |
14 | 11c38d351c |
15 | 921d3e7a9 |
hex | 5747d2fa6 |
23429197734 has 16 divisors (see below), whose sum is σ = 49614771888. Its totient is φ = 7350336512.
The previous prime is 23429197723. The next prime is 23429197739. The reversal of 23429197734 is 43779192432.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23429197739) 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, 114848907 + ... + 114849110.
It is an arithmetic number, because the mean of its divisors is an integer number (3100923243).
Almost surely, 223429197734 is an apocalyptic number.
23429197734 is an abundant number, since it is smaller than the sum of its proper divisors (26185574154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23429197734 is a wasteful number, since it uses less digits than its factorization.
23429197734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229698039.
The product of its digits is 2286144, while the sum is 51.
The spelling of 23429197734 in words is "twenty-three billion, four hundred twenty-nine million, one hundred ninety-seven thousand, seven hundred thirty-four".
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