Base | Representation |
---|---|
bin | 1001001010010111… |
… | …1100010111101101 |
3 | 20100101211111011212 |
4 | 2102211330113231 |
5 | 20014102421031 |
6 | 1044013524205 |
7 | 114642504053 |
oct | 22245742755 |
9 | 6311744155 |
10 | 2459420141 |
11 | 1052307832 |
12 | 5877a3665 |
13 | 3026c19b9 |
14 | 1948ca1d3 |
15 | e5db212b |
hex | 9297c5ed |
2459420141 has 8 divisors (see below), whose sum is σ = 2608392960. Its totient is φ = 2310925248.
The previous prime is 2459420111. The next prime is 2459420149. The reversal of 2459420141 is 1410249542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2459420141 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2459420098 and 2459420107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2459420149) 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, 108851 + ... + 129488.
It is an arithmetic number, because the mean of its divisors is an integer number (326049120).
Almost surely, 22459420141 is an apocalyptic number.
It is an amenable number.
2459420141 is a deficient number, since it is larger than the sum of its proper divisors (148972819).
2459420141 is a wasteful number, since it uses less digits than its factorization.
2459420141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238963.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 2459420141 is about 49592.5411831255. The cubic root of 2459420141 is about 1349.8253346956.
Adding to 2459420141 its reverse (1410249542), we get a palindrome (3869669683).
The spelling of 2459420141 in words is "two billion, four hundred fifty-nine million, four hundred twenty thousand, one hundred forty-one".
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