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4111123413 = 317223361481
BaseRepresentation
bin1111010100001010…
…1100001111010101
3101121111210201010010
43311002230033111
531404421422123
61515535350433
7203606654355
oct36502541725
911544721103
104111123413
11181a692961
12968982419
1350695b207
142adddcb65
15190dc5993
hexf50ac3d5

4111123413 has 16 divisors (see below), whose sum is σ = 5829981696. Its totient is φ = 2567953920.

The previous prime is 4111123411. The next prime is 4111123421. The reversal of 4111123413 is 3143211114.

It is not a de Polignac number, because 4111123413 - 21 = 4111123411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4111123413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111123411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169368 + ... + 192113.

It is an arithmetic number, because the mean of its divisors is an integer number (364373856).

Almost surely, 24111123413 is an apocalyptic number.

It is an amenable number.

4111123413 is a deficient number, since it is larger than the sum of its proper divisors (1718858283).

4111123413 is a wasteful number, since it uses less digits than its factorization.

4111123413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361724.

The product of its digits is 288, while the sum is 21.

The square root of 4111123413 is about 64118.0428038785. The cubic root of 4111123413 is about 1601.9667757811.

Adding to 4111123413 its reverse (3143211114), we get a palindrome (7254334527).

The spelling of 4111123413 in words is "four billion, one hundred eleven million, one hundred twenty-three thousand, four hundred thirteen".

Divisors: 1 3 17 51 223 669 3791 11373 361481 1084443 6145177 18435531 80610263 241830789 1370374471 4111123413