Base | Representation |
---|---|
bin | 100011100000110011001… |
… | …111111011111111111001 |
3 | 22122022002202110212100020 |
4 | 203200303033323333321 |
5 | 304440420204140212 |
6 | 5105034352001053 |
7 | 341212263164664 |
oct | 43406317737771 |
9 | 8568082425306 |
10 | 2440401240057 |
11 | 860a71973880 |
12 | 334b71530189 |
13 | 14918a10bb01 |
14 | 8618a6286db |
15 | 43731718d8c |
hex | 238333fbff9 |
2440401240057 has 64 divisors (see below), whose sum is σ = 3926466109440. Its totient is φ = 1330893849600.
The previous prime is 2440401240031. The next prime is 2440401240059. The reversal of 2440401240057 is 7500421040442.
It is not a de Polignac number, because 2440401240057 - 216 = 2440401174521 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (2440401240059) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 598119 + ... + 2288787.
It is an arithmetic number, because the mean of its divisors is an integer number (61351032960).
Almost surely, 22440401240057 is an apocalyptic number.
It is an amenable number.
2440401240057 is a deficient number, since it is larger than the sum of its proper divisors (1486064869383).
2440401240057 is a wasteful number, since it uses less digits than its factorization.
2440401240057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1690814.
The product of its (nonzero) digits is 35840, while the sum is 33.
Adding to 2440401240057 its reverse (7500421040442), we get a palindrome (9940822280499).
The spelling of 2440401240057 in words is "two trillion, four hundred forty billion, four hundred one million, two hundred forty thousand, fifty-seven".
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