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906673484 = 221210918719
BaseRepresentation
bin110110000010101…
…011110101001100
32100012001210012102
4312002223311030
53324102022414
6225545054232
731316411633
oct6602536514
92305053172
10906673484
11425880232
12213787378
13115ac20b2
14885b651a
15548e8ede
hex360abd4c

906673484 has 12 divisors (see below), whose sum is σ = 1586894400. Its totient is φ = 453275088.

The previous prime is 906673477. The next prime is 906673489. The reversal of 906673484 is 484376609.

906673484 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 (906673489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39077 + ... + 57795.

It is an arithmetic number, because the mean of its divisors is an integer number (132241200).

Almost surely, 2906673484 is an apocalyptic number.

It is an amenable number.

906673484 is a deficient number, since it is larger than the sum of its proper divisors (680220916).

906673484 is a wasteful number, since it uses less digits than its factorization.

906673484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30832 (or 30830 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 906673484 is about 30111.0193118732. The cubic root of 906673484 is about 967.8698727135.

The spelling of 906673484 in words is "nine hundred six million, six hundred seventy-three thousand, four hundred eighty-four".

Divisors: 1 2 4 12109 18719 24218 37438 48436 74876 226668371 453336742 906673484