Base | Representation |
---|---|
bin | 110100110000000111110111… |
… | …011101110111100010011000 |
3 | 1010102110111111020122202222121 |
4 | 310300013313131313202120 |
5 | 220402134024424330130 |
6 | 2141233450503231024 |
7 | 66603560045510023 |
oct | 6460076735674230 |
9 | 1112414436582877 |
10 | 232005400230040 |
11 | 67a18a35074a18 |
12 | 2203024b148474 |
13 | 9c5c0279b3288 |
14 | 414119ab461ba |
15 | 1bc4ed5ea8d7a |
hex | d301f7777898 |
232005400230040 has 64 divisors (see below), whose sum is σ = 552994696308960. Its totient is φ = 87299602790400.
The previous prime is 232005400229959. The next prime is 232005400230059. The reversal of 232005400230040 is 40032004500232.
It is a junction number, because it is equal to n+sod(n) for n = 232005400229987 and 232005400230014.
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, 83806311 + ... + 86530390.
Almost surely, 2232005400230040 is an apocalyptic number.
232005400230040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232005400230040 is an abundant number, since it is smaller than the sum of its proper divisors (320989296078920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232005400230040 is a wasteful number, since it uses less digits than its factorization.
232005400230040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170338732 (or 170338728 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
Adding to 232005400230040 its reverse (40032004500232), we get a palindrome (272037404730272).
The spelling of 232005400230040 in words is "two hundred thirty-two trillion, five billion, four hundred million, two hundred thirty thousand, forty".
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