[go: up one dir, main page]

Search a number
-
+
2984051 = 7260899
BaseRepresentation
bin1011011000100001110011
312121121100102
423120201303
51230442201
6143543015
734235600
oct13304163
95547312
102984051
111758a64
12bbaa6b
13806315
145796a7
153de26b
hex2d8873

2984051 has 6 divisors (see below), whose sum is σ = 3471300. Its totient is φ = 2557716.

The previous prime is 2984039. The next prime is 2984057. The reversal of 2984051 is 1504892.

2984051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2984051 - 26 = 2983987 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2984057) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 30401 + ... + 30498.

It is an arithmetic number, because the mean of its divisors is an integer number (578550).

22984051 is an apocalyptic number.

2984051 is a deficient number, since it is larger than the sum of its proper divisors (487249).

2984051 is an equidigital number, since it uses as much as digits as its factorization.

2984051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60913 (or 60906 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 2984051 is about 1727.4405923215. The cubic root of 2984051 is about 143.9689201186.

The spelling of 2984051 in words is "two million, nine hundred eighty-four thousand, fifty-one".

Divisors: 1 7 49 60899 426293 2984051