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4113093243 = 37238515721
BaseRepresentation
bin1111010100101000…
…1101001001111011
3101121122111210012210
43311022031021323
531410422440433
61520045510203
7203632500330
oct36512151173
911548453183
104113093243
111820808916
12969572363
1350719a9ac
142b0392987
15191164463
hexf528d27b

4113093243 has 16 divisors (see below), whose sum is σ = 6540074496. Its totient is φ = 2248150080.

The previous prime is 4113093241. The next prime is 4113093251. The reversal of 4113093243 is 3423903114.

It is not a de Polignac number, because 4113093243 - 21 = 4113093241 is a prime.

It is a super-2 number, since 2×41130932432 = 33835072051224514098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4113093243.

It is not an unprimeable number, because it can be changed into a prime (4113093241) 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, 4257378 + ... + 4258343.

It is an arithmetic number, because the mean of its divisors is an integer number (408754656).

Almost surely, 24113093243 is an apocalyptic number.

4113093243 is a deficient number, since it is larger than the sum of its proper divisors (2426981253).

4113093243 is a wasteful number, since it uses less digits than its factorization.

4113093243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8515754.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 4113093243 is about 64133.4019291040. The cubic root of 4113093243 is about 1602.2225938007. Note that the first 3 decimals are identical.

Adding to 4113093243 its reverse (3423903114), we get a palindrome (7536996357).

The spelling of 4113093243 in words is "four billion, one hundred thirteen million, ninety-three thousand, two hundred forty-three".

Divisors: 1 3 7 21 23 69 161 483 8515721 25547163 59610047 178830141 195861583 587584749 1371031081 4113093243