Search a number
-
+
10705868 = 222676467
BaseRepresentation
bin101000110101…
…101111001100
3202010220200122
4220311233030
510220041433
61021244112
7156666305
oct50655714
922126618
1010705868
116052528
123703638
1322aac44
1415c97ac
15e17198
hexa35bcc

10705868 has 6 divisors (see below), whose sum is σ = 18735276. Its totient is φ = 5352932.

The previous prime is 10705861. The next prime is 10705883. The reversal of 10705868 is 86850701.

It is a happy number.

It is a super-2 number, since 2×107058682 = 229231219266848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10705861) 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 as a sum of consecutive naturals, namely, 1338230 + ... + 1338237.

It is an arithmetic number, because the mean of its divisors is an integer number (3122546).

Almost surely, 210705868 is an apocalyptic number.

It is an amenable number.

10705868 is a deficient number, since it is larger than the sum of its proper divisors (8029408).

10705868 is a wasteful number, since it uses less digits than its factorization.

10705868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676471 (or 2676469 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 10705868 is about 3271.9822737906. The cubic root of 10705868 is about 220.3978201437.

The spelling of 10705868 in words is "ten million, seven hundred five thousand, eight hundred sixty-eight".

Divisors: 1 2 4 2676467 5352934 10705868