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2014420233 = 37213703539
BaseRepresentation
bin111100000010001…
…1001110100001001
312012101111011001210
41320010121310021
513111142421413
6531520003333
7100630201200
oct17004316411
95171434053
102014420233
119440a6811
12482760549
13261455b47
14151770237
15bbcb03c3
hex78119d09

2014420233 has 12 divisors (see below), whose sum is σ = 3124407120. Its totient is φ = 1151097192.

The previous prime is 2014420229. The next prime is 2014420249. The reversal of 2014420233 is 3320244102.

It is not a de Polignac number, because 2014420233 - 22 = 2014420229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2014420433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6851623 + ... + 6851916.

It is an arithmetic number, because the mean of its divisors is an integer number (260367260).

Almost surely, 22014420233 is an apocalyptic number.

It is an amenable number.

2014420233 is a deficient number, since it is larger than the sum of its proper divisors (1109986887).

2014420233 is a wasteful number, since it uses less digits than its factorization.

2014420233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13703556 (or 13703549 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2014420233 is about 44882.2930898144. The cubic root of 2014420233 is about 1262.9418605370.

Adding to 2014420233 its reverse (3320244102), we get a palindrome (5334664335).

The spelling of 2014420233 in words is "two billion, fourteen million, four hundred twenty thousand, two hundred thirty-three".

Divisors: 1 3 7 21 49 147 13703539 41110617 95924773 287774319 671473411 2014420233