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2974412 = 227195591
BaseRepresentation
bin1011010110001011001100
312121010010102
423112023030
51230140122
6143430232
734165520
oct13261314
95533112
102974412
1117517a1
12bb5378
13801b0c
14575d80
153db492
hex2d62cc

2974412 has 24 divisors (see below), whose sum is σ = 6263040. Its totient is φ = 1207440.

The previous prime is 2974409. The next prime is 2974417. The reversal of 2974412 is 2144792.

2974412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2974417) 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, 2264 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (260960).

22974412 is an apocalyptic number.

It is an amenable number.

2974412 is an abundant number, since it is smaller than the sum of its proper divisors (3288628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2974412 is a wasteful number, since it uses less digits than its factorization.

2974412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621 (or 5619 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 2974412 is about 1724.6483699584. The cubic root of 2974412 is about 143.8137380863.

The spelling of 2974412 in words is "two million, nine hundred seventy-four thousand, four hundred twelve".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 5591 11182 22364 39137 78274 106229 156548 212458 424916 743603 1487206 2974412