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2972204 = 222393109
BaseRepresentation
bin1011010101101000101100
312121000002122
423111220230
51230102304
6143412112
734156214
oct13255054
95530078
102972204
111750074
12bb4038
13800b01
14575244
153da9be
hex2d5a2c

2972204 has 12 divisors (see below), whose sum is σ = 5224800. Its totient is φ = 1479408.

The previous prime is 2972197. The next prime is 2972219. The reversal of 2972204 is 4022792.

2972204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 599 + ... + 2510.

It is an arithmetic number, because the mean of its divisors is an integer number (435400).

22972204 is an apocalyptic number.

It is an amenable number.

2972204 is a deficient number, since it is larger than the sum of its proper divisors (2252596).

2972204 is a wasteful number, since it uses less digits than its factorization.

2972204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352 (or 3350 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2972204 is about 1724.0081206305. The cubic root of 2972204 is about 143.7781434500.

Adding to 2972204 its reverse (4022792), we get a palindrome (6994996).

The spelling of 2972204 in words is "two million, nine hundred seventy-two thousand, two hundred four".

Divisors: 1 2 4 239 478 956 3109 6218 12436 743051 1486102 2972204