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5905880080 = 24573823501
BaseRepresentation
bin1011000000000010…
…01001010000010000
3120020120221210102021
411200001021100100
544043401130310
62414011301224
7266232103162
oct54001112020
916216853367
105905880080
112560796131
121189a4a814
137317337c9
1440050c932
152487455da
hex160049410

5905880080 has 20 divisors (see below), whose sum is σ = 13731171372. Its totient is φ = 2362352000.

The previous prime is 5905880077. The next prime is 5905880089. The reversal of 5905880080 is 800885095.

It can be written as a sum of positive squares in 2 ways, for example, as 820478736 + 5085401344 = 28644^2 + 71312^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (5905880089) 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, 36911671 + ... + 36911830.

Almost surely, 25905880080 is an apocalyptic number.

It is an amenable number.

5905880080 is an abundant number, since it is smaller than the sum of its proper divisors (7825291292).

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

5905880080 is a wasteful number, since it uses less digits than its factorization.

5905880080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73823514 (or 73823508 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 43.

The square root of 5905880080 is about 76849.7240073118. The cubic root of 5905880080 is about 1807.5689593615.

The spelling of 5905880080 in words is "five billion, nine hundred five million, eight hundred eighty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 73823501 147647002 295294004 369117505 590588008 738235010 1181176016 1476470020 2952940040 5905880080