Base | Representation |
---|---|
bin | 110100010010111111000000… |
… | …010011100100010011101111 |
3 | 1010011101001222221000212211002 |
4 | 310102333000103210103233 |
5 | 220121332141111214043 |
6 | 2133101532334150515 |
7 | 66306112151542622 |
oct | 6422770023442357 |
9 | 1104331887025732 |
10 | 230003020023023 |
11 | 673168077003a5 |
12 | 2196816205243b |
13 | 9b452652a33b0 |
14 | 40b22c4109db9 |
15 | 1b8cd8e064bb8 |
hex | d12fc04e44ef |
230003020023023 has 16 divisors (see below), whose sum is σ = 262367580595680. Its totient is φ = 199744147485696.
The previous prime is 230003020022939. The next prime is 230003020023067. The reversal of 230003020023023 is 320320020300032.
230003020023023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 230003020023023 - 218 = 230003019760879 is a prime.
It is a super-4 number, since 4×2300030200230234 (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230003020022986 and 230003020023004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230003020022023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201201590 + ... + 202341507.
It is an arithmetic number, because the mean of its divisors is an integer number (16397973787230).
Almost surely, 2230003020023023 is an apocalyptic number.
230003020023023 is a deficient number, since it is larger than the sum of its proper divisors (32364560572657).
230003020023023 is a wasteful number, since it uses less digits than its factorization.
230003020023023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403545706.
The product of its (nonzero) digits is 1296, while the sum is 20.
Adding to 230003020023023 its reverse (320320020300032), we get a palindrome (550323040323055).
The spelling of 230003020023023 in words is "two hundred thirty trillion, three billion, twenty million, twenty-three thousand, twenty-three".
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