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5241181 = 116173107
BaseRepresentation
bin10011111111100101011101
3100212021112211
4103333211131
52320204211
6304200421
762356261
oct23774535
910767484
105241181
112a5a860
121909111
1311167ba
149a60a1
156d7e21
hex4ff95d

5241181 has 16 divisors (see below), whose sum is σ = 5946048. Its totient is φ = 4579200.

The previous prime is 5241167. The next prime is 5241239. The reversal of 5241181 is 1811425.

5241181 = T230 + T231 + ... + T351.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5241181 is a prime.

It is a super-2 number, since 2×52411812 = 54939956549522, which contains 22 as substring.

It is a Duffinian number.

5241181 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5241101) 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, 48930 + ... + 49036.

It is an arithmetic number, because the mean of its divisors is an integer number (371628).

Almost surely, 25241181 is an apocalyptic number.

It is an amenable number.

5241181 is a deficient number, since it is larger than the sum of its proper divisors (704867).

5241181 is a wasteful number, since it uses less digits than its factorization.

5241181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252.

The product of its digits is 320, while the sum is 22.

The square root of 5241181 is about 2289.3625750414. The cubic root of 5241181 is about 173.7039599906.

It can be divided in two parts, 52 and 41181, that multiplied together give a palindrome (2141412).

The spelling of 5241181 in words is "five million, two hundred forty-one thousand, one hundred eighty-one".

Divisors: 1 11 61 73 107 671 803 1177 4453 6527 7811 48983 71797 85921 476471 5241181