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514130412 = 223311578803
BaseRepresentation
bin11110101001010…
…000000111101100
31022211102112100010
4132221100013230
52023104133122
6123003333220
715512015325
oct3651200754
91284375303
10514130412
11244238874
12124221210
13826919a3
144c3d344c
1530209e0c
hex1ea501ec

514130412 has 48 divisors (see below), whose sum is σ = 1246364672. Its totient is φ = 164773440.

The previous prime is 514130401. The next prime is 514130413. The reversal of 514130412 is 214031415.

It is not an unprimeable number, because it can be changed into a prime (514130413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54003 + ... + 62805.

Almost surely, 2514130412 is an apocalyptic number.

It is an amenable number.

514130412 is an abundant number, since it is smaller than the sum of its proper divisors (732234260).

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

514130412 is a wasteful number, since it uses less digits than its factorization.

514130412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8998 (or 8996 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 514130412 is about 22674.4440284652. Note that the first 3 decimals coincide. The cubic root of 514130412 is about 801.1080541448.

Adding to 514130412 its reverse (214031415), we get a palindrome (728161827).

It can be divided in two parts, 5141 and 30412, that added together give a palindrome (35553).

The spelling of 514130412 in words is "five hundred fourteen million, one hundred thirty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 31 62 93 124 157 186 314 372 471 628 942 1884 4867 8803 9734 14601 17606 19468 26409 29202 35212 52818 58404 105636 272893 545786 818679 1091572 1382071 1637358 2764142 3274716 4146213 5528284 8292426 16584852 42844201 85688402 128532603 171376804 257065206 514130412