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5249010574 = 213926097237
BaseRepresentation
bin1001110001101110…
…11000101110001110
3111112210221100212001
410320313120232032
541222221314244
62224504302514
7244034565553
oct47067305616
914483840761
105249010574
112253a25375
121025a71a3a
13658615b22
1437b1a0a2a
1520ac425d4
hex138dd8b8e

5249010574 has 16 divisors (see below), whose sum is σ = 7934295600. Its totient is φ = 2604265344.

The previous prime is 5249010539. The next prime is 5249010577. The reversal of 5249010574 is 4750109425.

It is a super-2 number, since 2×52490105742 = 55104224011927618952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249010577) 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, 721684 + ... + 728920.

It is an arithmetic number, because the mean of its divisors is an integer number (495893475).

Almost surely, 25249010574 is an apocalyptic number.

5249010574 is a deficient number, since it is larger than the sum of its proper divisors (2685285026).

5249010574 is a wasteful number, since it uses less digits than its factorization.

5249010574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9987.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5249010574 is about 72450.0557211656. The cubic root of 5249010574 is about 1737.9041323728.

Adding to 5249010574 its reverse (4750109425), we get a palindrome (9999119999).

The spelling of 5249010574 in words is "five billion, two hundred forty-nine million, ten thousand, five hundred seventy-four".

Divisors: 1 2 139 278 2609 5218 7237 14474 362651 725302 1005943 2011886 18881333 37762666 2624505287 5249010574