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1408848199 = 11128077109
BaseRepresentation
bin101001111111001…
…0101000101000111
310122011222220101221
41103332111011013
510341131120244
6351444301211
746625004103
oct12376250507
93564886357
101408848199
11663292560
123339a1807
13195b58cb5
14d5176903
1583a41784
hex53f95147

1408848199 has 4 divisors (see below), whose sum is σ = 1536925320. Its totient is φ = 1280771080.

The previous prime is 1408848169. The next prime is 1408848241. The reversal of 1408848199 is 9918488041.

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 1408848199 - 229 = 871977287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408848139) 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, 64038544 + ... + 64038565.

It is an arithmetic number, because the mean of its divisors is an integer number (384231330).

Almost surely, 21408848199 is an apocalyptic number.

1408848199 is a deficient number, since it is larger than the sum of its proper divisors (128077121).

1408848199 is a wasteful number, since it uses less digits than its factorization.

1408848199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128077120.

The product of its (nonzero) digits is 663552, while the sum is 52.

The square root of 1408848199 is about 37534.6266665861. The cubic root of 1408848199 is about 1121.0407521360.

The spelling of 1408848199 in words is "one billion, four hundred eight million, eight hundred forty-eight thousand, one hundred ninety-nine".

Divisors: 1 11 128077109 1408848199