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5041042540 = 225311810457
BaseRepresentation
bin1001011000111100…
…00011010001101100
3111000022121111100021
410230132003101230
540311001330130
62152115011524
7235631104012
oct45436032154
914008544307
105041042540
11215759a966
12b88299ba4
136244cbb11
1435b7068b2
151e786237a
hex12c78346c

5041042540 has 24 divisors (see below), whose sum is σ = 10620241632. Its totient is φ = 2009930880.

The previous prime is 5041042519. The next prime is 5041042597. The reversal of 5041042540 is 452401405.

It is a happy 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, 399009 + ... + 411448.

It is an arithmetic number, because the mean of its divisors is an integer number (442510068).

Almost surely, 25041042540 is an apocalyptic number.

It is an amenable number.

5041042540 is an abundant number, since it is smaller than the sum of its proper divisors (5579199092).

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

5041042540 is a wasteful number, since it uses less digits than its factorization.

5041042540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810777 (or 810775 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5041042540 is about 71000.2995768328. The cubic root of 5041042540 is about 1714.6419865410.

Adding to 5041042540 its reverse (452401405), we get a palindrome (5493443945).

The spelling of 5041042540 in words is "five billion, forty-one million, forty-two thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 311 622 1244 1555 3110 6220 810457 1620914 3241828 4052285 8104570 16209140 252052127 504104254 1008208508 1260260635 2520521270 5041042540