Base | Representation |
---|---|
bin | 1011000001001100100010… |
… | …11101110010001000000001 |
3 | 10011210101202211020111010100 |
4 | 11200212101131302020001 |
5 | 11133442224330124140 |
6 | 123311134121553013 |
7 | 5050404454265265 |
oct | 540462135621001 |
9 | 104711684214110 |
10 | 24230351020545 |
11 | 77a204151585a |
12 | 2874007645769 |
13 | 1069bb2416297 |
14 | 5daa8057c0a5 |
15 | 2c0448b2a530 |
hex | 160991772201 |
24230351020545 has 24 divisors (see below), whose sum is σ = 42000328492200. Its totient is φ = 12922529757696.
The previous prime is 24230351020433. The next prime is 24230351020621. The reversal of 24230351020545 is 54502015303242.
24230351020545 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 0 + 3 + 5 + 102 + 0 + 545 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 20526579441 + 24209824441104 = 143271^2 + 4920348^2 .
It is not a de Polignac number, because 24230351020545 - 27 = 24230351020417 is a prime.
It is a super-2 number, since 2×242303510205452 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4933000 + ... + 8532009.
It is an arithmetic number, because the mean of its divisors is an integer number (1750013687175).
Almost surely, 224230351020545 is an apocalyptic number.
It is an amenable number.
24230351020545 is a deficient number, since it is larger than the sum of its proper divisors (17769977471655).
24230351020545 is a wasteful number, since it uses less digits than its factorization.
24230351020545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13505009 (or 13505006 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
Adding to 24230351020545 its reverse (54502015303242), we get a palindrome (78732366323787).
The spelling of 24230351020545 in words is "twenty-four trillion, two hundred thirty billion, three hundred fifty-one million, twenty thousand, five hundred forty-five".
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