Search a number
-
+
40111204030341 = 313370401343447
BaseRepresentation
bin10010001111011000111100…
…00100010101011110000101
312021000121000202221001210220
421013230132010111132011
520224140221212432331
6221150455512334553
711306640012516513
oct1107543604253605
9167017022831726
1040111204030341
111186507aa83a84
1245b99a10a4459
13194c61636a452
149c956d55b4b3
154985b7899296
hex247b1e115785

40111204030341 has 4 divisors (see below), whose sum is σ = 53481605373792. Its totient is φ = 26740802686892.

The previous prime is 40111204030301. The next prime is 40111204030351. The reversal of 40111204030341 is 14303040211104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40111204030341 - 29 = 40111204029829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40111204030301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6685200671721 + ... + 6685200671726.

It is an arithmetic number, because the mean of its divisors is an integer number (13370401343448).

Almost surely, 240111204030341 is an apocalyptic number.

It is an amenable number.

40111204030341 is a deficient number, since it is larger than the sum of its proper divisors (13370401343451).

40111204030341 is a wasteful number, since it uses less digits than its factorization.

40111204030341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370401343450.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 40111204030341 its reverse (14303040211104), we get a palindrome (54414244241445).

The spelling of 40111204030341 in words is "forty trillion, one hundred eleven billion, two hundred four million, thirty thousand, three hundred forty-one".

Divisors: 1 3 13370401343447 40111204030341