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5102998508 = 221275749627
BaseRepresentation
bin1001100000010100…
…11001001111101100
3111011122012011221202
410300022121033230
540422331423013
62202210545032
7240312525446
oct46012311754
914148164852
105102998508
112189567343
12ba4b98178
136342b215a
14365a33496
151eceee858
hex1302993ec

5102998508 has 6 divisors (see below), whose sum is σ = 8930247396. Its totient is φ = 2551499252.

The previous prime is 5102998507. The next prime is 5102998517. The reversal of 5102998508 is 8058992015.

It is a super-3 number, since 3×51029985083 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5102998501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637874810 + ... + 637874817.

It is an arithmetic number, because the mean of its divisors is an integer number (1488374566).

Almost surely, 25102998508 is an apocalyptic number.

It is an amenable number.

5102998508 is a deficient number, since it is larger than the sum of its proper divisors (3827248888).

5102998508 is a wasteful number, since it uses less digits than its factorization.

5102998508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275749631 (or 1275749629 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 47.

The square root of 5102998508 is about 71435.2749557248. The cubic root of 5102998508 is about 1721.6378967060.

The spelling of 5102998508 in words is "five billion, one hundred two million, nine hundred ninety-eight thousand, five hundred eight".

Divisors: 1 2 4 1275749627 2551499254 5102998508