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5213056514 = 210212552917
BaseRepresentation
bin1001101101011100…
…01110111000000010
3111110022021201011012
410312232032320002
541134020302024
62221141520522
7243120151331
oct46656167002
914408251135
105213056514
1122356a8576
121015a13142
13651037a33
143764c1d18
152079de50e
hex136b8ee02

5213056514 has 8 divisors (see below), whose sum is σ = 7827246588. Its totient is φ = 2603974320.

The previous prime is 5213056487. The next prime is 5213056517. The reversal of 5213056514 is 4156503125.

It can be written as a sum of positive squares in 2 ways, for example, as 5193652489 + 19404025 = 72067^2 + 4405^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5213056517) 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, 1274417 + ... + 1278500.

Almost surely, 25213056514 is an apocalyptic number.

5213056514 is a deficient number, since it is larger than the sum of its proper divisors (2614190074).

5213056514 is a wasteful number, since it uses less digits than its factorization.

5213056514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553940.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5213056514 is about 72201.4993888631. The cubic root of 5213056514 is about 1733.9270068566.

Adding to 5213056514 its reverse (4156503125), we get a palindrome (9369559639).

The spelling of 5213056514 in words is "five billion, two hundred thirteen million, fifty-six thousand, five hundred fourteen".

Divisors: 1 2 1021 2042 2552917 5105834 2606528257 5213056514