Base | Representation |
---|---|
bin | 1001001100110010000101… |
… | …01001100011101001010001 |
3 | 2122122000020100100022110012 |
4 | 10212121002221203221101 |
5 | 10122423342010414241 |
6 | 111005420213044305 |
7 | 4155412344020510 |
oct | 446310251435121 |
9 | 78560210308405 |
10 | 20230414154321 |
11 | 649a741425568 |
12 | 2328958926695 |
13 | b39948724017 |
14 | 4dd22b794677 |
15 | 25138d4916eb |
hex | 126642a63a51 |
20230414154321 has 8 divisors (see below), whose sum is σ = 23120559882624. Its totient is φ = 17340290066880.
The previous prime is 20230414154309. The next prime is 20230414154359. The reversal of 20230414154321 is 12345141403202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20230414154321 - 218 = 20230413892177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20230434154321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3354965 + ... + 7191426.
It is an arithmetic number, because the mean of its divisors is an integer number (2890069985328).
Almost surely, 220230414154321 is an apocalyptic number.
It is an amenable number.
20230414154321 is a deficient number, since it is larger than the sum of its proper divisors (2890145728303).
20230414154321 is a wasteful number, since it uses less digits than its factorization.
20230414154321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10820431.
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 20230414154321 its reverse (12345141403202), we get a palindrome (32575555557523).
The spelling of 20230414154321 in words is "twenty trillion, two hundred thirty billion, four hundred fourteen million, one hundred fifty-four thousand, three hundred twenty-one".
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