Base | Representation |
---|---|
bin | 10100101010100100111… |
… | …001000000001010110001 |
3 | 12000202112121020210220021 |
4 | 110222210321000022301 |
5 | 141231334014122001 |
6 | 3004215411443441 |
7 | 204412353360334 |
oct | 24524471001261 |
9 | 5022477223807 |
10 | 1420105614001 |
11 | 4a8299662708 |
12 | 1ab2865b6581 |
13 | a3bb913c6a9 |
14 | 4ca3a94461b |
15 | 26e182ddba1 |
hex | 14aa4e402b1 |
1420105614001 has 8 divisors (see below), whose sum is σ = 1503765652320. Its totient is φ = 1336459399488.
The previous prime is 1420105613999. The next prime is 1420105614131. The reversal of 1420105614001 is 1004165010241.
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 1420105614001 - 21 = 1420105613999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1420105614401) 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, 3244071 + ... + 3655708.
It is an arithmetic number, because the mean of its divisors is an integer number (187970706540).
Almost surely, 21420105614001 is an apocalyptic number.
It is an amenable number.
1420105614001 is a deficient number, since it is larger than the sum of its proper divisors (83660038319).
1420105614001 is a wasteful number, since it uses less digits than its factorization.
1420105614001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6911903.
The product of its (nonzero) digits is 960, while the sum is 25.
The spelling of 1420105614001 in words is "one trillion, four hundred twenty billion, one hundred five million, six hundred fourteen thousand, one".
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