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41261241 = 372385427
BaseRepresentation
bin1001110101100…
…1100010111001
32212122021210010
42131121202321
541030324431
64032212133
71010500110
oct235314271
985567703
1041261241
11213221aa
121199a049
138718948
1456a0c77
153950846
hex27598b9

41261241 has 16 divisors (see below), whose sum is σ = 65608704. Its totient is φ = 22552464.

The previous prime is 41261239. The next prime is 41261243. The reversal of 41261241 is 14216214.

41261241 = T3430 + T3431 + ... + T3436.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41261239) and next prime (41261243).

It is not a de Polignac number, because 41261241 - 21 = 41261239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (41261243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42231 + ... + 43196.

It is an arithmetic number, because the mean of its divisors is an integer number (4100544).

Almost surely, 241261241 is an apocalyptic number.

It is an amenable number.

41261241 is a deficient number, since it is larger than the sum of its proper divisors (24347463).

41261241 is a wasteful number, since it uses less digits than its factorization.

41261241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85460.

The product of its digits is 384, while the sum is 21.

The square root of 41261241 is about 6423.4913403849. The cubic root of 41261241 is about 345.5525445359.

Adding to 41261241 its reverse (14216214), we get a palindrome (55477455).

The spelling of 41261241 in words is "forty-one million, two hundred sixty-one thousand, two hundred forty-one".

Divisors: 1 3 7 21 23 69 161 483 85427 256281 597989 1793967 1964821 5894463 13753747 41261241