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5102802874 = 213196261649
BaseRepresentation
bin1001100000010011…
…01001011110111010
3111011121211020121001
410300021221132322
540422304142444
62202202435214
7240311052211
oct46011513672
914147736531
105102802874
112189443364
12ba4b02b0a
136342440b0
143659c2078
151eceb18d4
hex1302697ba

5102802874 has 8 divisors (see below), whose sum is σ = 8242989300. Its totient is φ = 2355139776.

The previous prime is 5102802863. The next prime is 5102802883. The reversal of 5102802874 is 4782082015.

It can be written as a sum of positive squares in 2 ways, for example, as 5087255625 + 15547249 = 71325^2 + 3943^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98130799 + ... + 98130850.

Almost surely, 25102802874 is an apocalyptic number.

5102802874 is a deficient number, since it is larger than the sum of its proper divisors (3140186426).

5102802874 is a wasteful number, since it uses less digits than its factorization.

5102802874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196261664.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 5102802874 is about 71433.9056331095. The cubic root of 5102802874 is about 1721.6158955752.

Adding to 5102802874 its reverse (4782082015), we get a palindrome (9884884889).

The spelling of 5102802874 in words is "five billion, one hundred two million, eight hundred two thousand, eight hundred seventy-four".

Divisors: 1 2 13 26 196261649 392523298 2551401437 5102802874