Search a number
-
+
34024011541 = 136142905437
BaseRepresentation
bin11111101011111111…
…010011011100010101
310020211012011212110121
4133223333103130111
51024140121332131
623344100351541
72313101216632
oct375377233425
9106735155417
1034024011541
111347a738503
1267166a55b1
133292c72b10
14190aa4d189
15d42043911
hex7ebfd3715

34024011541 has 8 divisors (see below), whose sum is σ = 37241920184. Its totient is φ = 30891913920.

The previous prime is 34024011503. The next prime is 34024011547. The reversal of 34024011541 is 14511042043.

It can be written as a sum of positive squares in 4 ways, for example, as 2782035025 + 31241976516 = 52745^2 + 176754^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34024011541 is a prime.

It is a super-2 number, since 2×340240115412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34024011547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21451926 + ... + 21453511.

It is an arithmetic number, because the mean of its divisors is an integer number (4655240023).

Almost surely, 234024011541 is an apocalyptic number.

It is an amenable number.

34024011541 is a deficient number, since it is larger than the sum of its proper divisors (3217908643).

34024011541 is a wasteful number, since it uses less digits than its factorization.

34024011541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42905511.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 34024011541 its reverse (14511042043), we get a palindrome (48535053584).

The spelling of 34024011541 in words is "thirty-four billion, twenty-four million, eleven thousand, five hundred forty-one".

Divisors: 1 13 61 793 42905437 557770681 2617231657 34024011541