Search a number
-
+
41200242031 = 137574186591
BaseRepresentation
bin100110010111101110…
…011100110101101111
310221100022112011001001
4212113232130311233
51133334230221111
630532132101131
72655660164464
oct462756346557
9127308464031
1041200242031
111652250a703
127b99a647a7
133b6792cc50
141dcbb6166b
15111206e1c1
hex997b9cd6f

41200242031 has 8 divisors (see below), whose sum is σ = 44428114304. Its totient is φ = 37980744480.

The previous prime is 41200241989. The next prime is 41200242059. The reversal of 41200242031 is 13024200214.

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 41200242031 - 27 = 41200241903 is a prime.

It is a super-2 number, since 2×412002420312 (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 (41200242091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2083455 + ... + 2103136.

It is an arithmetic number, because the mean of its divisors is an integer number (5553514288).

Almost surely, 241200242031 is an apocalyptic number.

41200242031 is a deficient number, since it is larger than the sum of its proper divisors (3227872273).

41200242031 is a wasteful number, since it uses less digits than its factorization.

41200242031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187361.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 41200242031 its reverse (13024200214), we get a palindrome (54224442245).

The spelling of 41200242031 in words is "forty-one billion, two hundred million, two hundred forty-two thousand, thirty-one".

Divisors: 1 13 757 9841 4186591 54425683 3169249387 41200242031