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514201061 = 11311507921
BaseRepresentation
bin11110101001100…
…001010111100101
31022211120010020202
4132221201113211
52023113413221
6123005040245
715512431313
oct3651412745
91284503222
10514201061
11244286960
12124256085
13826b7baa
144c4110b3
1530220d0b
hex1ea615e5

514201061 has 8 divisors (see below), whose sum is σ = 579042048. Its totient is φ = 452376000.

The previous prime is 514201043. The next prime is 514201073. The reversal of 514201061 is 160102415.

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 514201061 - 26 = 514200997 is a prime.

It is a super-2 number, since 2×5142010612 = 528805462267051442, 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 (514206061) 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, 753620 + ... + 754301.

It is an arithmetic number, because the mean of its divisors is an integer number (72380256).

Almost surely, 2514201061 is an apocalyptic number.

It is an amenable number.

514201061 is a deficient number, since it is larger than the sum of its proper divisors (64840987).

514201061 is a wasteful number, since it uses less digits than its factorization.

514201061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507963.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 514201061 is about 22676.0018742282. The cubic root of 514201061 is about 801.1447470988.

Adding to 514201061 its reverse (160102415), we get a palindrome (674303476).

The spelling of 514201061 in words is "five hundred fourteen million, two hundred one thousand, sixty-one".

Divisors: 1 11 31 341 1507921 16587131 46745551 514201061