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6099390380 = 225304969519
BaseRepresentation
bin1011010111000110…
…10100111110101100
3120202002002010122102
411223203110332230
544442420443010
62445123034232
7304101651146
oct55343247654
916662063572
106099390380
11264aa462a6
12122280b978
13762857c45
1441c0c1c96
1525a71bba5
hex16b8d4fac

6099390380 has 12 divisors (see below), whose sum is σ = 12808719840. Its totient is φ = 2439756144.

The previous prime is 6099390377. The next prime is 6099390391. The reversal of 6099390380 is 830939906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152484740 + ... + 152484779.

It is an arithmetic number, because the mean of its divisors is an integer number (1067393320).

Almost surely, 26099390380 is an apocalyptic number.

It is an amenable number.

6099390380 is an abundant number, since it is smaller than the sum of its proper divisors (6709329460).

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

6099390380 is a wasteful number, since it uses less digits than its factorization.

6099390380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304969528 (or 304969526 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 6099390380 is about 78098.5939694179. The cubic root of 6099390380 is about 1827.0992674389.

The spelling of 6099390380 in words is "six billion, ninety-nine million, three hundred ninety thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 304969519 609939038 1219878076 1524847595 3049695190 6099390380