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514407301 = 17113267781
BaseRepresentation
bin11110101010010…
…011101110000101
31022211221121011021
4132222103232011
52023142013201
6123013311141
715514250512
oct3652235605
91284847137
10514407301
11244407901
121243354b1
138275aa25
144c466309
1530261ea1
hex1ea93b85

514407301 has 8 divisors (see below), whose sum is σ = 549488664. Its totient is φ = 479861760.

The previous prime is 514407293. The next prime is 514407317. The reversal of 514407301 is 103704415.

It can be written as a sum of positive squares in 4 ways, for example, as 12602500 + 501804801 = 3550^2 + 22401^2 .

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 514407301 - 23 = 514407293 is a prime.

It is a super-2 number, since 2×5144073012 = 529229742644209202, 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 (514407331) 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, 131970 + ... + 135811.

It is an arithmetic number, because the mean of its divisors is an integer number (68686083).

Almost surely, 2514407301 is an apocalyptic number.

It is an amenable number.

514407301 is a deficient number, since it is larger than the sum of its proper divisors (35081363).

514407301 is a wasteful number, since it uses less digits than its factorization.

514407301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267911.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 514407301 is about 22680.5489572012. The cubic root of 514407301 is about 801.2518426947.

The spelling of 514407301 in words is "five hundred fourteen million, four hundred seven thousand, three hundred one".

Divisors: 1 17 113 1921 267781 4552277 30259253 514407301