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41151130021 = 643112356989
BaseRepresentation
bin100110010100110011…
…000110100110100101
310221012220010000000201
4212110303012212211
51133234142130041
630523215310501
72654522556001
oct462463064645
9127186100021
1041151130021
11164a7816071
127b8551b431
133b5a6c5aa1
141dc5419701
15110cabc631
hex994cc69a5

41151130021 has 8 divisors (see below), whose sum is σ = 41252553440. Its totient is φ = 41049824112.

The previous prime is 41151130003. The next prime is 41151130049. The reversal of 41151130021 is 12003115114.

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 41151130021 - 223 = 41142741413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41151130081) 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, 693595 + ... + 750583.

It is an arithmetic number, because the mean of its divisors is an integer number (5156569180).

Almost surely, 241151130021 is an apocalyptic number.

It is an amenable number.

41151130021 is a deficient number, since it is larger than the sum of its proper divisors (101423419).

41151130021 is a wasteful number, since it uses less digits than its factorization.

41151130021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58755.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 41151130021 its reverse (12003115114), we get a palindrome (53154245135).

The spelling of 41151130021 in words is "forty-one billion, one hundred fifty-one million, one hundred thirty thousand, twenty-one".

Divisors: 1 643 1123 56989 722089 36643927 63998647 41151130021