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4985260 = 225725087
BaseRepresentation
bin10011000001000110101100
3100101021111021
4103001012230
52234012020
6254503524
760242200
oct23010654
910337437
104985260
1128a5555
121804ba4
131057177
1493ab00
156871aa
hex4c11ac

4985260 has 36 divisors (see below), whose sum is σ = 12180672. Its totient is φ = 1708896.

The previous prime is 4985257. The next prime is 4985261. The reversal of 4985260 is 625894.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4985261) 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, 1564 + ... + 3523.

It is an arithmetic number, because the mean of its divisors is an integer number (338352).

Almost surely, 24985260 is an apocalyptic number.

It is an amenable number.

4985260 is an abundant number, since it is smaller than the sum of its proper divisors (7195412).

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

4985260 is a wasteful number, since it uses less digits than its factorization.

4985260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110 (or 5101 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 4985260 is about 2232.7695805882. The cubic root of 4985260 is about 170.8293956393.

The spelling of 4985260 in words is "four million, nine hundred eighty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 5087 10174 20348 25435 35609 50870 71218 101740 142436 178045 249263 356090 498526 712180 997052 1246315 2492630 4985260