Base | Representation |
---|---|
bin | 110100010010111101100001… |
… | …001001000100001010110100 |
3 | 1010011100220212122202202222212 |
4 | 310102331201021010022310 |
5 | 220121320403344400140 |
6 | 2133101110101512552 |
7 | 66306024454011431 |
oct | 6422754111041264 |
9 | 1104326778682885 |
10 | 230001423434420 |
11 | 67316068449790 |
12 | 21967997412758 |
13 | 9b4506c593301 |
14 | 40b21b2062b88 |
15 | 1b8cce8cdb765 |
hex | d12f612442b4 |
230001423434420 has 48 divisors (see below), whose sum is σ = 526972788921600. Its totient is φ = 83627288065920.
The previous prime is 230001423434417. The next prime is 230001423434491. The reversal of 230001423434420 is 24434324100032.
It is a super-3 number, since 3×2300014234344203 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58034855 + ... + 61871214.
It is an arithmetic number, because the mean of its divisors is an integer number (10978599769200).
Almost surely, 2230001423434420 is an apocalyptic number.
230001423434420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230001423434420 is an abundant number, since it is smaller than the sum of its proper divisors (296971365487180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230001423434420 is a wasteful number, since it uses less digits than its factorization.
230001423434420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119914808 (or 119914806 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 230001423434420 its reverse (24434324100032), we get a palindrome (254435747534452).
The spelling of 230001423434420 in words is "two hundred thirty trillion, one billion, four hundred twenty-three million, four hundred thirty-four thousand, four hundred twenty".
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