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4890067 = 7131729109
BaseRepresentation
bin10010101001110111010011
3100012102220121
4102221313103
52222440232
6252451111
756364520
oct22516723
910172817
104890067
11283aa86
121779a97
131022a40
14914147
15668d97
hex4a9dd3

4890067 has 32 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 3483648.

The previous prime is 4890047. The next prime is 4890091. The reversal of 4890067 is 7600984.

4890067 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-4890067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44809 + ... + 44917.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

Almost surely, 24890067 is an apocalyptic number.

4890067 is a deficient number, since it is larger than the sum of its proper divisors (1762733).

4890067 is a wasteful number, since it uses less digits than its factorization.

4890067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 4890067 is about 2211.3495879214. The cubic root of 4890067 is about 169.7350775641.

The spelling of 4890067 in words is "four million, eight hundred ninety thousand, sixty-seven".

Divisors: 1 7 13 17 29 91 109 119 203 221 377 493 763 1417 1547 1853 2639 3161 3451 6409 9919 12971 22127 24089 41093 44863 53737 168623 287651 376159 698581 4890067