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41014139 = 149927361
BaseRepresentation
bin1001110001110…
…1001101111011
32212011201211012
42130131031323
540444423024
64023024135
71005420515
oct234351573
985151735
1041014139
1121173591
121189b04b
13866032a
145638bb5
15390250e
hex271d37b

41014139 has 4 divisors (see below), whose sum is σ = 41043000. Its totient is φ = 40985280.

The previous prime is 41014123. The next prime is 41014151. The reversal of 41014139 is 93141014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93141014 = 246570507.

It is a cyclic number.

It is not a de Polignac number, because 41014139 - 24 = 41014123 is a prime.

It is a super-2 number, since 2×410141392 = 3364319195822642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41014109) 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, 12182 + ... + 15179.

It is an arithmetic number, because the mean of its divisors is an integer number (10260750).

Almost surely, 241014139 is an apocalyptic number.

41014139 is a deficient number, since it is larger than the sum of its proper divisors (28861).

41014139 is a wasteful number, since it uses less digits than its factorization.

41014139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28860.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 41014139 is about 6404.2282126732. The cubic root of 41014139 is about 344.8613571604.

The spelling of 41014139 in words is "forty-one million, fourteen thousand, one hundred thirty-nine".

Divisors: 1 1499 27361 41014139