Base | Representation |
---|---|
bin | 110111110010001110110011… |
… | …001001110110011101011001 |
3 | 1012011200200211122110202022222 |
4 | 313302032303021312131121 |
5 | 224124210334133202213 |
6 | 2225445401032553425 |
7 | 102451356335500550 |
oct | 6762166311663531 |
9 | 1164620748422288 |
10 | 245344422553433 |
11 | 711a0a92463055 |
12 | 23625486852875 |
13 | a6b8b58b2a478 |
14 | 4482a3a6a0d97 |
15 | 1d56e88a64808 |
hex | df23b3276759 |
245344422553433 has 8 divisors (see below), whose sum is σ = 292584652983168. Its totient is φ = 201151948925664.
The previous prime is 245344422553409. The next prime is 245344422553457. The reversal of 245344422553433 is 334355224443542.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (245344422553409) and next prime (245344422553457).
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 245344422553433 - 230 = 245343348811609 is a prime.
It is not an unprimeable number, because it can be changed into a prime (245344422550433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761939200316 + ... + 761939200637.
It is an arithmetic number, because the mean of its divisors is an integer number (36573081622896).
Almost surely, 2245344422553433 is an apocalyptic number.
245344422553433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
245344422553433 is a deficient number, since it is larger than the sum of its proper divisors (47240230429735).
245344422553433 is a wasteful number, since it uses less digits than its factorization.
245344422553433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1523878400983.
The product of its digits is 82944000, while the sum is 53.
Adding to 245344422553433 its reverse (334355224443542), we get a palindrome (579699646996975).
The spelling of 245344422553433 in words is "two hundred forty-five trillion, three hundred forty-four billion, four hundred twenty-two million, five hundred fifty-three thousand, four hundred thirty-three".
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