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514130034 = 23117789849
BaseRepresentation
bin11110101001010…
…000000001110010
31022211102111211010
4132221100001302
52023104130114
6123003331350
715512014245
oct3651200162
91284374733
10514130034
11244238560
12124220b56
1382691772
144c3d325c
1530209c59
hex1ea50072

514130034 has 16 divisors (see below), whose sum is σ = 1121738400. Its totient is φ = 155796960.

The previous prime is 514130033. The next prime is 514130047. The reversal of 514130034 is 430031415.

It is not an unprimeable number, because it can be changed into a prime (514130033) 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, 3894859 + ... + 3894990.

It is an arithmetic number, because the mean of its divisors is an integer number (70108650).

Almost surely, 2514130034 is an apocalyptic number.

514130034 is an abundant number, since it is smaller than the sum of its proper divisors (607608366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514130034 is a wasteful number, since it uses less digits than its factorization.

514130034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7789865.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 514130034 is about 22674.4356930884. The cubic root of 514130034 is about 801.1078578140.

Adding to 514130034 its reverse (430031415), we get a palindrome (944161449).

The spelling of 514130034 in words is "five hundred fourteen million, one hundred thirty thousand, thirty-four".

Divisors: 1 2 3 6 11 22 33 66 7789849 15579698 23369547 46739094 85688339 171376678 257065017 514130034