[go: up one dir, main page]

Search a number
-
+
2048908 = 2217291039
BaseRepresentation
bin111110100001110001100
310212002120111
413310032030
51011031113
6111525404
723262331
oct7641614
93762514
102048908
11117a414
12829864
13569794
143b4988
152a713d
hex1f438c

2048908 has 24 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 930048.

The previous prime is 2048897. The next prime is 2048911. The reversal of 2048908 is 8098402.

It is a self number, because there is not a number n which added to its sum of digits gives 2048908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1453 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (163800).

22048908 is an apocalyptic number.

It is an amenable number.

2048908 is a deficient number, since it is larger than the sum of its proper divisors (1882292).

2048908 is a wasteful number, since it uses less digits than its factorization.

2048908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089 (or 1087 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2048908 is about 1431.4007125889. The cubic root of 2048908 is about 127.0108490949.

The spelling of 2048908 in words is "two million, forty-eight thousand, nine hundred eight".

Divisors: 1 2 4 17 29 34 58 68 116 493 986 1039 1972 2078 4156 17663 30131 35326 60262 70652 120524 512227 1024454 2048908