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57984674 = 21110325589
BaseRepresentation
bin1101110100110…
…0011010100010
311001002221000112
43131030122202
5104321002144
65430451322
71302601346
oct335143242
9131087015
1057984674
112a804820
1217503b42
13c022877
1479b5626
15515599e
hex374c6a2

57984674 has 16 divisors (see below), whose sum is σ = 95808960. Its totient is φ = 26099760.

The previous prime is 57984673. The next prime is 57984697. The reversal of 57984674 is 47648975.

57984674 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 (57984673) 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 7 ways as a sum of consecutive naturals, for example, 10529 + ... + 15060.

It is an arithmetic number, because the mean of its divisors is an integer number (5988060).

Almost surely, 257984674 is an apocalyptic number.

57984674 is a deficient number, since it is larger than the sum of its proper divisors (37824286).

57984674 is a wasteful number, since it uses less digits than its factorization.

57984674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25705.

The product of its digits is 1693440, while the sum is 50.

The square root of 57984674 is about 7614.7668381901. The cubic root of 57984674 is about 387.0535661998.

The spelling of 57984674 in words is "fifty-seven million, nine hundred eighty-four thousand, six hundred seventy-four".

Divisors: 1 2 11 22 103 206 1133 2266 25589 51178 281479 562958 2635667 5271334 28992337 57984674