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2984674 = 271119381
BaseRepresentation
bin1011011000101011100010
312121122012111
423120223202
51231002144
6143545534
734240450
oct13305342
95548174
102984674
111759480
12bbb2aa
138066a4
145799d0
153de534
hex2d8ae2

2984674 has 16 divisors (see below), whose sum is σ = 5582016. Its totient is φ = 1162800.

The previous prime is 2984671. The next prime is 2984689. The reversal of 2984674 is 4764892.

2984674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 213 + 96 + 87 + 42 + 67 + 74 + 48 .

It is not an unprimeable number, because it can be changed into a prime (2984671) 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 7 ways as a sum of consecutive naturals, for example, 9537 + ... + 9844.

It is an arithmetic number, because the mean of its divisors is an integer number (348876).

22984674 is an apocalyptic number.

2984674 is a deficient number, since it is larger than the sum of its proper divisors (2597342).

2984674 is a wasteful number, since it uses less digits than its factorization.

2984674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19401.

The product of its digits is 96768, while the sum is 40.

The square root of 2984674 is about 1727.6209074910. The cubic root of 2984674 is about 143.9789385349.

The spelling of 2984674 in words is "two million, nine hundred eighty-four thousand, six hundred seventy-four".

Divisors: 1 2 7 11 14 22 77 154 19381 38762 135667 213191 271334 426382 1492337 2984674