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1420105614001 = 17121076899779
BaseRepresentation
bin10100101010100100111…
…001000000001010110001
312000202112121020210220021
4110222210321000022301
5141231334014122001
63004215411443441
7204412353360334
oct24524471001261
95022477223807
101420105614001
114a8299662708
121ab2865b6581
13a3bb913c6a9
144ca3a94461b
1526e182ddba1
hex14aa4e402b1

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".

Divisors: 1 17 12107 205819 6899779 117296243 83535624353 1420105614001