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41151241 = 227181283
BaseRepresentation
bin1001110011111…
…0101100001001
32212102200220001
42130332230021
541013314431
64030003001
71006531315
oct234765411
985380801
1041151241
112125759a
1211946461
1386aa861
145672b45
15392ce61
hex273eb09

41151241 has 4 divisors (see below), whose sum is σ = 41332752. Its totient is φ = 40969732.

The previous prime is 41151239. The next prime is 41151251. The reversal of 41151241 is 14215114.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14215114 = 27107557.

It is a cyclic number.

It is not a de Polignac number, because 41151241 - 21 = 41151239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41151251) 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, 90415 + ... + 90868.

It is an arithmetic number, because the mean of its divisors is an integer number (10333188).

Almost surely, 241151241 is an apocalyptic number.

It is an amenable number.

41151241 is a deficient number, since it is larger than the sum of its proper divisors (181511).

41151241 is a wasteful number, since it uses less digits than its factorization.

41151241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181510.

The product of its digits is 160, while the sum is 19.

The square root of 41151241 is about 6414.9233042960. The cubic root of 41151241 is about 345.2451971137.

Adding to 41151241 its reverse (14215114), we get a palindrome (55366355).

It can be divided in two parts, 4115 and 1241, that added together give a triangular number (5356 = T103).

The spelling of 41151241 in words is "forty-one million, one hundred fifty-one thousand, two hundred forty-one".

Divisors: 1 227 181283 41151241