Base | Representation |
---|---|
bin | 10110100100001110… |
… | …101010111000010001 |
3 | 2022112122021221001021 |
4 | 112210032222320101 |
5 | 344110404124203 |
6 | 15044200035441 |
7 | 1515305560525 |
oct | 264416527021 |
9 | 68478257037 |
10 | 24230145553 |
11 | a304315a89 |
12 | 4842762b81 |
13 | 2391ba9943 |
14 | 125c027d85 |
15 | 96c3025bd |
hex | 5a43aae11 |
24230145553 has 8 divisors (see below), whose sum is σ = 24426724608. Its totient is φ = 24034358304.
The previous prime is 24230145539. The next prime is 24230145557. The reversal of 24230145553 is 35554103242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-24230145553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (24230145557) 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, 136425 + ... + 258982.
It is an arithmetic number, because the mean of its divisors is an integer number (3053340576).
Almost surely, 224230145553 is an apocalyptic number.
It is an amenable number.
24230145553 is a deficient number, since it is larger than the sum of its proper divisors (196579055).
24230145553 is a wasteful number, since it uses less digits than its factorization.
24230145553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395903.
The product of its (nonzero) digits is 72000, while the sum is 34.
Adding to 24230145553 its reverse (35554103242), we get a palindrome (59784248795).
The spelling of 24230145553 in words is "twenty-four billion, two hundred thirty million, one hundred forty-five thousand, five hundred fifty-three".
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