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220113708 = 22319965411
BaseRepresentation
bin11010001111010…
…10101100101100
3120100011221020120
431013222230230
5422322114313
633501444540
75311635633
oct1507525454
9510157216
10220113708
11103280761
1261870750
13367aa3c9
142133a51a
15144cdd23
hexd1eab2c

220113708 has 24 divisors (see below), whose sum is σ = 540630720. Its totient is φ = 69509520.

The previous prime is 220113679. The next prime is 220113709. The reversal of 220113708 is 807311022.

It is not an unprimeable number, because it can be changed into a prime (220113709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482478 + ... + 482933.

It is an arithmetic number, because the mean of its divisors is an integer number (22526280).

Almost surely, 2220113708 is an apocalyptic number.

It is an amenable number.

220113708 is an abundant number, since it is smaller than the sum of its proper divisors (320517012).

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

220113708 is a wasteful number, since it uses less digits than its factorization.

220113708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965437 (or 965435 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 220113708 is about 14836.2295749291. The cubic root of 220113708 is about 603.7850608687.

The spelling of 220113708 in words is "two hundred twenty million, one hundred thirteen thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 965411 1930822 2896233 3861644 5792466 11584932 18342809 36685618 55028427 73371236 110056854 220113708