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41030231 = 1117313701
BaseRepresentation
bin1001110010000…
…1001001010111
32212012112220012
42130201021113
541000431411
64023230435
71005515444
oct234411127
985175805
1041030231
1121184690
12118a841b
138667758
1456409cb
15390718b
hex2721257

41030231 has 16 divisors (see below), whose sum is σ = 47612448. Its totient is φ = 34944000.

The previous prime is 41030219. The next prime is 41030251. The reversal of 41030231 is 13203014.

It is a cyclic number.

It is not a de Polignac number, because 41030231 - 218 = 40768087 is a prime.

It is a super-2 number, since 2×410302312 = 3366959711826722, which 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 (41030251) 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, 58181 + ... + 58881.

It is an arithmetic number, because the mean of its divisors is an integer number (2975778).

Almost surely, 241030231 is an apocalyptic number.

41030231 is a deficient number, since it is larger than the sum of its proper divisors (6582217).

41030231 is a wasteful number, since it uses less digits than its factorization.

41030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 41030231 is about 6405.4844469408. The cubic root of 41030231 is about 344.9064536683.

Adding to 41030231 its reverse (13203014), we get a palindrome (54233245).

The spelling of 41030231 in words is "forty-one million, thirty thousand, two hundred thirty-one".

Divisors: 1 11 17 187 313 701 3443 5321 7711 11917 58531 131087 219413 2413543 3730021 41030231