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514053255 = 3534270217
BaseRepresentation
bin11110101000111…
…101010010000111
31022211021121111110
4132220331102013
52023044201010
6123001540103
715511244352
oct3650752207
91284247443
10514053255
11244195901
121241a4633
1382665831
144c3b3299
15301e2120
hex1ea3d487

514053255 has 8 divisors (see below), whose sum is σ = 822485232. Its totient is φ = 274161728.

The previous prime is 514053233. The next prime is 514053257. The reversal of 514053255 is 552350415.

It is a happy number.

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 514053255 - 215 = 514020487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514053257) 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, 17135094 + ... + 17135123.

It is an arithmetic number, because the mean of its divisors is an integer number (102810654).

Almost surely, 2514053255 is an apocalyptic number.

514053255 is a deficient number, since it is larger than the sum of its proper divisors (308431977).

514053255 is a wasteful number, since it uses less digits than its factorization.

514053255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34270225.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 514053255 is about 22672.7425557651. The cubic root of 514053255 is about 801.0679772920.

The spelling of 514053255 in words is "five hundred fourteen million, fifty-three thousand, two hundred fifty-five".

Divisors: 1 3 5 15 34270217 102810651 171351085 514053255