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4894708 = 22721317113
BaseRepresentation
bin10010101010111111110100
3100012200021111
4102222333310
52223112313
6252524404
756414200
oct22527764
910180244
104894708
112843515
121780704
131024ba0
14915b00
1566a43d
hex4aaff4

4894708 has 72 divisors (see below), whose sum is σ = 11462472. Its totient is φ = 1806336.

The previous prime is 4894697. The next prime is 4894711. The reversal of 4894708 is 8074984.

It can be written as a sum of positive squares in 4 ways, for example, as 1764 + 4892944 = 42^2 + 2212^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43260 + ... + 43372.

It is an arithmetic number, because the mean of its divisors is an integer number (159201).

Almost surely, 24894708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4894708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5731236).

4894708 is an abundant number, since it is smaller than the sum of its proper divisors (6567764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4894708 is a wasteful number, since it uses less digits than its factorization.

4894708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 4894708 is about 2212.3986982459. The cubic root of 4894708 is about 169.7887572253.

The spelling of 4894708 in words is "four million, eight hundred ninety-four thousand, seven hundred eight".

Divisors: 1 2 4 7 13 14 17 26 28 34 49 52 68 91 98 113 119 182 196 221 226 238 364 442 452 476 637 791 833 884 1274 1469 1547 1582 1666 1921 2548 2938 3094 3164 3332 3842 5537 5876 6188 7684 10283 10829 11074 13447 20566 21658 22148 24973 26894 41132 43316 49946 53788 71981 94129 99892 143962 174811 188258 287924 349622 376516 699244 1223677 2447354 4894708