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514214504 = 23173780989
BaseRepresentation
bin11110101001100…
…100101001101000
31022211120210200122
4132221210221220
52023114331004
6123005222412
715512515436
oct3651445150
91284523618
10514214504
11244295a71
12124261a08
13826c104b
144c415d56
1530224cbe
hex1ea64a68

514214504 has 16 divisors (see below), whose sum is σ = 1020867300. Its totient is φ = 241983232.

The previous prime is 514214471. The next prime is 514214507. The reversal of 514214504 is 405412415.

It can be written as a sum of positive squares in 2 ways, for example, as 479522404 + 34692100 = 21898^2 + 5890^2 .

It is a super-2 number, since 2×5142145042 = 528833112247932032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (514214507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890359 + ... + 1890630.

Almost surely, 2514214504 is an apocalyptic number.

It is an amenable number.

514214504 is a deficient number, since it is larger than the sum of its proper divisors (506652796).

514214504 is a wasteful number, since it uses less digits than its factorization.

514214504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781012 (or 3781008 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 514214504 is about 22676.2982869780. The cubic root of 514214504 is about 801.1517286058.

Adding to 514214504 its reverse (405412415), we get a palindrome (919626919).

The spelling of 514214504 in words is "five hundred fourteen million, two hundred fourteen thousand, five hundred four".

Divisors: 1 2 4 8 17 34 68 136 3780989 7561978 15123956 30247912 64276813 128553626 257107252 514214504