Base | Representation |
---|---|
bin | 100011100000101000000… |
… | …010110010001010101101 |
3 | 22122021121122201121020021 |
4 | 203200220002302022231 |
5 | 304440024042230131 |
6 | 5105003554322141 |
7 | 341204521220164 |
oct | 43405002621255 |
9 | 8567548647207 |
10 | 2440213242541 |
11 | 860985839528 |
12 | 334b1a589351 |
13 | 14915a197989 |
14 | 8616d68c3db |
15 | 4371ee80e11 |
hex | 238280b22ad |
2440213242541 has 16 divisors (see below), whose sum is σ = 2538751864320. Its totient is φ = 2342933015040.
The previous prime is 2440213242503. The next prime is 2440213242547. The reversal of 2440213242541 is 1452423120442.
It is a cyclic number.
It is not a de Polignac number, because 2440213242541 - 29 = 2440213242029 is a prime.
It is a super-2 number, since 2×24402132425412 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2440213242497 and 2440213242506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2440213242547) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7385250 + ... + 7708588.
It is an arithmetic number, because the mean of its divisors is an integer number (158671991520).
Almost surely, 22440213242541 is an apocalyptic number.
It is an amenable number.
2440213242541 is a deficient number, since it is larger than the sum of its proper divisors (98538621779).
2440213242541 is a wasteful number, since it uses less digits than its factorization.
2440213242541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325284.
The product of its (nonzero) digits is 61440, while the sum is 34.
Adding to 2440213242541 its reverse (1452423120442), we get a palindrome (3892636362983).
The spelling of 2440213242541 in words is "two trillion, four hundred forty billion, two hundred thirteen million, two hundred forty-two thousand, five hundred forty-one".
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