Search a number
-
+
1420110014 = 21585944773
BaseRepresentation
bin101010010100101…
…0010100010111110
310122222012001201012
41110221102202332
510402022010024
6352525515222
750122510301
oct12451224276
93588161635
101420110014
11669684744
12337712b12
1319829ccab
14d6868b38
1584a1850e
hex54a528be

1420110014 has 8 divisors (see below), whose sum is σ = 2130346920. Its totient is φ = 709994376.

The previous prime is 1420110007. The next prime is 1420110049. The reversal of 1420110014 is 4100110241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9332 + ... + 54104.

It is an arithmetic number, because the mean of its divisors is an integer number (266293365).

Almost surely, 21420110014 is an apocalyptic number.

1420110014 is a deficient number, since it is larger than the sum of its proper divisors (710236906).

1420110014 is a wasteful number, since it uses less digits than its factorization.

1420110014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60634.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1420110014 is about 37684.3470687764. The cubic root of 1420110014 is about 1124.0198907968.

Adding to 1420110014 its reverse (4100110241), we get a palindrome (5520220255).

The spelling of 1420110014 in words is "one billion, four hundred twenty million, one hundred ten thousand, fourteen".

Divisors: 1 2 15859 31718 44773 89546 710055007 1420110014