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4141140440 = 235195448869
BaseRepresentation
bin1111011011010100…
…1100100111011000
3101200121021201201212
43312311030213120
531440112443230
61522531002252
7204423053513
oct36665144730
911617251655
104141140440
111835625118
12976a39388
1350cc3ab78
142b3db3d7a
15193854895
hexf6d4c9d8

4141140440 has 32 divisors (see below), whose sum is σ = 9807966000. Its totient is φ = 1569273984.

The previous prime is 4141140433. The next prime is 4141140457. The reversal of 4141140440 is 440411414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2723675 + ... + 2725194.

Almost surely, 24141140440 is an apocalyptic number.

4141140440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4141140440 is an abundant number, since it is smaller than the sum of its proper divisors (5666825560).

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

4141140440 is a wasteful number, since it uses less digits than its factorization.

4141140440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448899 (or 5448895 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4141140440 is about 64351.6933732128. The cubic root of 4141140440 is about 1605.8562008770.

Adding to 4141140440 its reverse (440411414), we get a palindrome (4581551854).

The spelling of 4141140440 in words is "four billion, one hundred forty-one million, one hundred forty thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 5448869 10897738 21795476 27244345 43590952 54488690 103528511 108977380 207057022 217954760 414114044 517642555 828228088 1035285110 2070570220 4141140440