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220100341 = 31411571103
BaseRepresentation
bin11010001111001…
…11011011110101
3120100011020220111
431013213123311
5422321202331
633501303021
75311551646
oct1507473365
9510136814
10220100341
1110327170a
1261864a71
13367a42b6
14213356cd
15144c9db1
hexd1e76f5

220100341 has 16 divisors (see below), whose sum is σ = 234436608. Its totient is φ = 206294400.

The previous prime is 220100323. The next prime is 220100357. The reversal of 220100341 is 143001022.

It is a cyclic number.

It is not a de Polignac number, because 220100341 - 29 = 220099829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220100371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198996 + ... + 200098.

It is an arithmetic number, because the mean of its divisors is an integer number (14652288).

Almost surely, 2220100341 is an apocalyptic number.

It is an amenable number.

220100341 is a deficient number, since it is larger than the sum of its proper divisors (14336267).

220100341 is a wasteful number, since it uses less digits than its factorization.

220100341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 220100341 is about 14835.7790830141. The cubic root of 220100341 is about 603.7728384612.

Adding to 220100341 its reverse (143001022), we get a palindrome (363101363).

The spelling of 220100341 in words is "two hundred twenty million, one hundred thousand, three hundred forty-one".

Divisors: 1 31 41 157 1103 1271 4867 6437 34193 45223 173171 199547 1401913 5368301 7100011 220100341