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2014230113 = 74838913
BaseRepresentation
bin111100000001110…
…1011011001100001
312012101010111021022
41320003223121201
513111120330423
6531511535225
7100625450000
oct17003533141
95171114238
102014230113
11943a86995
1248268a515
132613ba44c
14151720c37
15bbc73dc8
hex780eb661

2014230113 has 10 divisors (see below), whose sum is σ = 2349798114. Its totient is φ = 1726480896.

The previous prime is 2014230103. The next prime is 2014230121. The reversal of 2014230113 is 3110324102.

It can be written as a sum of positive squares in only one way, i.e., 1662029824 + 352200289 = 40768^2 + 18767^2 .

It is not a de Polignac number, because 2014230113 - 216 = 2014164577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2014230091 and 2014230100.

It is not an unprimeable number, because it can be changed into a prime (2014230103) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 417056 + ... + 421857.

Almost surely, 22014230113 is an apocalyptic number.

It is an amenable number.

2014230113 is a deficient number, since it is larger than the sum of its proper divisors (335568001).

2014230113 is an frugal number, since it uses more digits than its factorization.

2014230113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838941 (or 838920 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2014230113 is about 44880.1750553627. The cubic root of 2014230113 is about 1262.9021273411.

Adding to 2014230113 its reverse (3110324102), we get a palindrome (5124554215).

The spelling of 2014230113 in words is "two billion, fourteen million, two hundred thirty thousand, one hundred thirteen".

Divisors: 1 7 49 343 2401 838913 5872391 41106737 287747159 2014230113