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48869299 = 3110631483
BaseRepresentation
bin1011101001101…
…0111110110011
310101221211002001
42322122332303
5100002304144
64503234431
71132245043
oct272327663
9111854061
1048869299
1125649256
1214448a17
13a18085b
1466c1723
154454bd4
hex2e9afb3

48869299 has 8 divisors (see below), whose sum is σ = 50527232. Its totient is φ = 47216520.

The previous prime is 48869297. The next prime is 48869309. The reversal of 48869299 is 99296884.

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

It is a cyclic number.

It is not a de Polignac number, because 48869299 - 21 = 48869297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48869297) 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 7 ways as a sum of consecutive naturals, for example, 32212 + ... + 33694.

It is an arithmetic number, because the mean of its divisors is an integer number (6315904).

Almost surely, 248869299 is an apocalyptic number.

48869299 is a deficient number, since it is larger than the sum of its proper divisors (1657933).

48869299 is a wasteful number, since it uses less digits than its factorization.

48869299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577.

The product of its digits is 2239488, while the sum is 55.

The square root of 48869299 is about 6990.6579804765. The cubic root of 48869299 is about 365.6049242051.

The spelling of 48869299 in words is "forty-eight million, eight hundred sixty-nine thousand, two hundred ninety-nine".

Divisors: 1 31 1063 1483 32953 45973 1576429 48869299