Base | Representation |
---|---|
bin | 10101111010100111… |
… | …100100100110000110 |
3 | 2020201222200000000100 |
4 | 111322213210212012 |
5 | 341143144432332 |
6 | 14451021024530 |
7 | 1462100646312 |
oct | 257247444606 |
9 | 66658600010 |
10 | 23532030342 |
11 | 9a86243767 |
12 | 46889b5146 |
13 | 22b037a412 |
14 | 11d3420b42 |
15 | 92ada367c |
hex | 57a9e4986 |
23532030342 has 96 divisors (see below), whose sum is σ = 53967513600. Its totient is φ = 7395829056.
The previous prime is 23532030341. The next prime is 23532030373. The reversal of 23532030342 is 24303023532.
23532030342 is a `hidden beast` number, since 2 + 35 + 320 + 303 + 4 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23532030341) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10190284 + ... + 10192592.
It is an arithmetic number, because the mean of its divisors is an integer number (562161600).
Almost surely, 223532030342 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23532030342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26983756800).
23532030342 is an abundant number, since it is smaller than the sum of its proper divisors (30435483258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23532030342 is a wasteful number, since it uses less digits than its factorization.
23532030342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2682 (or 2679 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 27.
Adding to 23532030342 its reverse (24303023532), we get a palindrome (47835053874).
The spelling of 23532030342 in words is "twenty-three billion, five hundred thirty-two million, thirty thousand, three hundred forty-two".
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