Search a number
-
+
41123389 = 531315923
BaseRepresentation
bin1001110011011…
…1111000111101
32212101021200111
42130313320331
541011422024
64025230021
71006354156
oct234677075
985337614
1041123389
112123867a
1211932311
13869ac88
14566692d
153924a94
hex2737e3d

41123389 has 8 divisors (see below), whose sum is σ = 42226272. Its totient is φ = 40032720.

The previous prime is 41123387. The next prime is 41123393. The reversal of 41123389 is 98332114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41123389 - 21 = 41123387 is a prime.

It is a super-2 number, since 2×411233892 = 3382266245690642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41123389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41123387) 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 7 ways as a sum of consecutive naturals, for example, 3982 + ... + 9904.

It is an arithmetic number, because the mean of its divisors is an integer number (5278284).

Almost surely, 241123389 is an apocalyptic number.

It is an amenable number.

41123389 is a deficient number, since it is larger than the sum of its proper divisors (1102883).

41123389 is a wasteful number, since it uses less digits than its factorization.

41123389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107.

The product of its digits is 5184, while the sum is 31.

The square root of 41123389 is about 6412.7520613228. The cubic root of 41123389 is about 345.1672898688.

The spelling of 41123389 in words is "forty-one million, one hundred twenty-three thousand, three hundred eighty-nine".

Divisors: 1 53 131 5923 6943 313919 775913 41123389