Base | Representation |
---|---|
bin | 1010100111000111110010… |
… | …01101100000101001010000 |
3 | 10001121202021111000211220002 |
4 | 11103203321031200221100 |
5 | 11024302420003421430 |
6 | 121343410104505132 |
7 | 4625600155320221 |
oct | 523437115405120 |
9 | 101552244024802 |
10 | 23334443420240 |
11 | 7487099a8a477 |
12 | 274a455a7b1a8 |
13 | 1003575760b74 |
14 | 5a95708bd248 |
15 | 2a6eb0a26845 |
hex | 1538f9360a50 |
23334443420240 has 40 divisors (see below), whose sum is σ = 54253054665600. Its totient is φ = 9333695869056.
The previous prime is 23334443420231. The next prime is 23334443420339. The reversal of 23334443420240 is 4202434443332.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 23334443420194 and 23334443420203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8402597 + ... + 10829243.
It is an arithmetic number, because the mean of its divisors is an integer number (1356326366640).
Almost surely, 223334443420240 is an apocalyptic number.
23334443420240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23334443420240 is an abundant number, since it is smaller than the sum of its proper divisors (30918611245360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23334443420240 is a wasteful number, since it uses less digits than its factorization.
23334443420240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2546859 (or 2546853 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 38.
Adding to 23334443420240 its reverse (4202434443332), we get a palindrome (27536877863572).
The spelling of 23334443420240 in words is "twenty-three trillion, three hundred thirty-four billion, four hundred forty-three million, four hundred twenty thousand, two hundred forty".
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