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5990528080 = 24574881601
BaseRepresentation
bin1011001010001000…
…00011010001010000
3120110111020100122101
411211010003101100
544232033344310
62430233450144
7301310435305
oct54504032120
916414210571
105990528080
1125a4551459
1211b2270954
13746130694
1440b8650ac
15250db643a
hex165103450

5990528080 has 20 divisors (see below), whose sum is σ = 13927977972. Its totient is φ = 2396211200.

The previous prime is 5990528053. The next prime is 5990528087. The reversal of 5990528080 is 808250995.

It can be written as a sum of positive squares in 2 ways, for example, as 1800814096 + 4189713984 = 42436^2 + 64728^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5990528080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990528087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37440721 + ... + 37440880.

Almost surely, 25990528080 is an apocalyptic number.

It is an amenable number.

5990528080 is an abundant number, since it is smaller than the sum of its proper divisors (7937449892).

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

5990528080 is a wasteful number, since it uses less digits than its factorization.

5990528080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74881614 (or 74881608 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 46.

The square root of 5990528080 is about 77398.5017942854. The cubic root of 5990528080 is about 1816.1638880600.

The spelling of 5990528080 in words is "five billion, nine hundred ninety million, five hundred twenty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 74881601 149763202 299526404 374408005 599052808 748816010 1198105616 1497632020 2995264040 5990528080