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41020103140 = 2252051005157
BaseRepresentation
bin100110001100111111…
…010001100111100100
310220212202120010221021
4212030333101213210
51133002121300030
630502215100524
72651342060302
oct461477214744
9126782503837
1041020103140
111643a862695
127b49671744
133b3950aaa3
141db1c6d272
15110133997a
hex98cfd19e4

41020103140 has 12 divisors (see below), whose sum is σ = 86142216636. Its totient is φ = 16408041248.

The previous prime is 41020103129. The next prime is 41020103149. The reversal of 41020103140 is 4130102014.

It can be written as a sum of positive squares in 2 ways, for example, as 16773876196 + 24246226944 = 129514^2 + 155712^2 .

It is not an unprimeable number, because it can be changed into a prime (41020103149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025502559 + ... + 1025502598.

It is an arithmetic number, because the mean of its divisors is an integer number (7178518053).

Almost surely, 241020103140 is an apocalyptic number.

It is an amenable number.

41020103140 is an abundant number, since it is smaller than the sum of its proper divisors (45122113496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41020103140 is a wasteful number, since it uses less digits than its factorization.

41020103140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051005166 (or 2051005164 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 41020103140 its reverse (4130102014), we get a palindrome (45150205154).

The spelling of 41020103140 in words is "forty-one billion, twenty million, one hundred three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 2051005157 4102010314 8204020628 10255025785 20510051570 41020103140