Search a number
-
+
11305708 = 222997463
BaseRepresentation
bin101011001000…
…001011101100
3210021101111221
4223020023230
510343240313
61042153124
7165045151
oct53101354
923241457
1011305708
116422167
1239527a4
13245ac8b
141704228
15ed4c8d
hexac82ec

11305708 has 12 divisors (see below), whose sum is σ = 20467440. Its totient is φ = 5457872.

The previous prime is 11305681. The next prime is 11305717. The reversal of 11305708 is 80750311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48616 + ... + 48847.

It is an arithmetic number, because the mean of its divisors is an integer number (1705620).

Almost surely, 211305708 is an apocalyptic number.

It is an amenable number.

11305708 is a deficient number, since it is larger than the sum of its proper divisors (9161732).

11305708 is a wasteful number, since it uses less digits than its factorization.

11305708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97496 (or 97494 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 11305708 is about 3362.3961694006. The cubic root of 11305708 is about 224.4394805148.

The spelling of 11305708 in words is "eleven million, three hundred five thousand, seven hundred eight".

Divisors: 1 2 4 29 58 116 97463 194926 389852 2826427 5652854 11305708