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6080521490 = 25608052149
BaseRepresentation
bin1011010100110110…
…10110010100010010
3120200202120111101122
411222123112110102
544423103141430
62443210402242
7303452402621
oct55233262422
916622514348
106080521490
11264032887a
121218430382
1375b97c614
144197ad6b8
15258c40ee5
hex16a6d6512

6080521490 has 8 divisors (see below), whose sum is σ = 10944938700. Its totient is φ = 2432208592.

The previous prime is 6080521487. The next prime is 6080521507. The reversal of 6080521490 is 941250806.

It can be written as a sum of positive squares in 2 ways, for example, as 5461357801 + 619163689 = 73901^2 + 24883^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6080521490.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304026065 + ... + 304026084.

Almost surely, 26080521490 is an apocalyptic number.

6080521490 is a deficient number, since it is larger than the sum of its proper divisors (4864417210).

6080521490 is a wasteful number, since it uses less digits than its factorization.

6080521490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608052156.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 6080521490 is about 77977.6986708379. The cubic root of 6080521490 is about 1825.2132348580.

The spelling of 6080521490 in words is "six billion, eighty million, five hundred twenty-one thousand, four hundred ninety".

Divisors: 1 2 5 10 608052149 1216104298 3040260745 6080521490