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4979673 = 321075171
BaseRepresentation
bin10010111111101111011001
3100100222211100
4102333233121
52233322143
6254422013
760216666
oct22775731
910328740
104979673
1128a1336
121801909
13105476a
14938a6d
156856d3
hex4bfbd9

4979673 has 12 divisors (see below), whose sum is σ = 7261488. Its totient is φ = 3288120.

The previous prime is 4979671. The next prime is 4979683. The reversal of 4979673 is 3769794.

4979673 is a `hidden beast` number, since 497 + 96 + 73 = 666.

It is not a de Polignac number, because 4979673 - 21 = 4979671 is a prime.

It is a d-powerful number, because it can be written as 47 + 93 + 7 + 97 + 62 + 74 + 311 .

It is not an unprimeable number, because it can be changed into a prime (4979671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1623 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (605124).

Almost surely, 24979673 is an apocalyptic number.

It is an amenable number.

4979673 is a deficient number, since it is larger than the sum of its proper divisors (2281815).

4979673 is a wasteful number, since it uses less digits than its factorization.

4979673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5284 (or 5281 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 4979673 is about 2231.5180931375. The cubic root of 4979673 is about 170.7655553984.

The spelling of 4979673 in words is "four million, nine hundred seventy-nine thousand, six hundred seventy-three".

Divisors: 1 3 9 107 321 963 5171 15513 46539 553297 1659891 4979673