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41016142 = 220508071
BaseRepresentation
bin1001110001110…
…1101101001110
32212011211120101
42130131231032
541000004032
64023041314
71005426406
oct234355516
985154511
1041016142
1121175042
12118a023a
13866120b
145639806
153902de7
hex271db4e

41016142 has 4 divisors (see below), whose sum is σ = 61524216. Its totient is φ = 20508070.

The previous prime is 41016139. The next prime is 41016149. The reversal of 41016142 is 24161014.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41016149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10254034 + ... + 10254037.

It is an arithmetic number, because the mean of its divisors is an integer number (15381054).

Almost surely, 241016142 is an apocalyptic number.

41016142 is a deficient number, since it is larger than the sum of its proper divisors (20508074).

41016142 is a wasteful number, since it uses less digits than its factorization.

41016142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20508073.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 41016142 is about 6404.3845918246. The cubic root of 41016142 is about 344.8669710460.

Adding to 41016142 its reverse (24161014), we get a palindrome (65177156).

The spelling of 41016142 in words is "forty-one million, sixteen thousand, one hundred forty-two".

Divisors: 1 2 20508071 41016142