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8848969499 = 31285450629
BaseRepresentation
bin10000011110111000…
…01000111100011011
3211211200220020010002
420033130020330123
5121110314010444
64022024043215
7432166666616
oct101734107433
924750806102
108848969499
113831015837
12186b60350b
13ab03b0336
145dd33d17d
1536bce6d4e
hex20f708f1b

8848969499 has 4 divisors (see below), whose sum is σ = 9134420160. Its totient is φ = 8563518840.

The previous prime is 8848969429. The next prime is 8848969501. The reversal of 8848969499 is 9949698488.

8848969499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8848969499 - 28 = 8848969243 is a prime.

It is a super-2 number, since 2×88489694992 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8848969429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142725284 + ... + 142725345.

It is an arithmetic number, because the mean of its divisors is an integer number (2283605040).

Almost surely, 28848969499 is an apocalyptic number.

8848969499 is a deficient number, since it is larger than the sum of its proper divisors (285450661).

8848969499 is a wasteful number, since it uses less digits than its factorization.

8848969499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285450660.

The product of its digits is 322486272, while the sum is 74.

The square root of 8848969499 is about 94068.9614006661. The cubic root of 8848969499 is about 2068.3827129568.

The spelling of 8848969499 in words is "eight billion, eight hundred forty-eight million, nine hundred sixty-nine thousand, four hundred ninety-nine".

Divisors: 1 31 285450629 8848969499