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4868973 = 321633319
BaseRepresentation
bin10010100100101101101101
3100011100222100
4102210231231
52221301343
6252205313
756246154
oct22445555
910140870
104868973
11282614a
121769839
131016265
1490a59b
156629d3
hex4a4b6d

4868973 has 12 divisors (see below), whose sum is σ = 7078240. Its totient is φ = 3225096.

The previous prime is 4868947. The next prime is 4868977. The reversal of 4868973 is 3798684.

It is a happy number.

It is not a de Polignac number, because 4868973 - 26 = 4868909 is a prime.

It is a d-powerful number, because it can be written as 4 + 8 + 66 + 85 + 94 + 7 + 314 .

It is a Duffinian number.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868977) 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, 193 + ... + 3126.

Almost surely, 24868973 is an apocalyptic number.

It is an amenable number.

4868973 is a deficient number, since it is larger than the sum of its proper divisors (2209267).

4868973 is a wasteful number, since it uses less digits than its factorization.

4868973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3488 (or 3485 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 4868973 is about 2206.5749477414. The cubic root of 4868973 is about 169.4906669881.

The spelling of 4868973 in words is "four million, eight hundred sixty-eight thousand, nine hundred seventy-three".

Divisors: 1 3 9 163 489 1467 3319 9957 29871 540997 1622991 4868973