Base | Representation |
---|---|
bin | 10011100000100011010… |
… | …001000001101101000101 |
3 | 11202011101012210112210101 |
4 | 103200203101001231011 |
5 | 133431043043243331 |
6 | 2503512322324101 |
7 | 165566564260630 |
oct | 23404321015505 |
9 | 4664335715711 |
10 | 1340621462341 |
11 | 477610958077 |
12 | 1979a34b9631 |
13 | 9955cb4b4a5 |
14 | 48c5a4c8c17 |
15 | 24d15269061 |
hex | 13823441b45 |
1340621462341 has 8 divisors (see below), whose sum is σ = 1598753545344. Its totient is φ = 1099143062160.
The previous prime is 1340621462293. The next prime is 1340621462399. The reversal of 1340621462341 is 1432641260431.
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 1340621462341 - 229 = 1340084591429 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1340621462341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1340621462041) 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, 4163420530 + ... + 4163420851.
It is an arithmetic number, because the mean of its divisors is an integer number (199844193168).
Almost surely, 21340621462341 is an apocalyptic number.
It is an amenable number.
1340621462341 is a deficient number, since it is larger than the sum of its proper divisors (258132083003).
1340621462341 is an equidigital number, since it uses as much as digits as its factorization.
1340621462341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8326841411.
The product of its (nonzero) digits is 82944, while the sum is 37.
The spelling of 1340621462341 in words is "one trillion, three hundred forty billion, six hundred twenty-one million, four hundred sixty-two thousand, three hundred forty-one".
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