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2014301453 = 71173163991
BaseRepresentation
bin111100000001111…
…1100110100001101
312012101021010010112
41320003330310031
513111130121303
6531513245405
7100626164663
oct17003746415
95171233115
102014301453
1194402554a
12482703865
13261413a68
1415173cc33
15bbc8a0d8
hex780fcd0d

2014301453 has 8 divisors (see below), whose sum is σ = 2054491776. Its totient is φ = 1974439600.

The previous prime is 2014301447. The next prime is 2014301461. The reversal of 2014301453 is 3541034102.

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 2014301453 - 24 = 2014301437 is a prime.

It is a super-2 number, since 2×20143014532 = 8114820687115822418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014301413) 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, 69713 + ... + 94278.

It is an arithmetic number, because the mean of its divisors is an integer number (256811472).

Almost surely, 22014301453 is an apocalyptic number.

It is an amenable number.

2014301453 is a deficient number, since it is larger than the sum of its proper divisors (40190323).

2014301453 is a wasteful number, since it uses less digits than its factorization.

2014301453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164235.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2014301453 is about 44880.9698313216. The cubic root of 2014301453 is about 1262.9170369872.

Adding to 2014301453 its reverse (3541034102), we get a palindrome (5555335555).

The spelling of 2014301453 in words is "two billion, fourteen million, three hundred one thousand, four hundred fifty-three".

Divisors: 1 71 173 12283 163991 11643361 28370443 2014301453