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5499994907 = 113771190331
BaseRepresentation
bin1010001111101001…
…10100001100011011
3112012022012200122002
411013310310030123
542230444314112
62305431551215
7253203120401
oct50764641433
915168180562
105499994907
112372670640
121095b2b50b
13698611574
143a2655471
15222cbd1c2
hex147d3431b

5499994907 has 16 divisors (see below), whose sum is σ = 6248980224. Its totient is φ = 4796316000.

The previous prime is 5499994901. The next prime is 5499994939. The reversal of 5499994907 is 7094999945.

It is a cyclic number.

It is not a de Polignac number, because 5499994907 - 216 = 5499929371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5499994901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66269 + ... + 124062.

It is an arithmetic number, because the mean of its divisors is an integer number (390561264).

Almost surely, 25499994907 is an apocalyptic number.

5499994907 is a deficient number, since it is larger than the sum of its proper divisors (748985317).

5499994907 is a wasteful number, since it uses less digits than its factorization.

5499994907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190450.

The product of its (nonzero) digits is 33067440, while the sum is 65.

The square root of 5499994907 is about 74161.9505339497. The cubic root of 5499994907 is about 1765.1736228124.

The spelling of 5499994907 in words is "five billion, four hundred ninety-nine million, nine hundred ninety-four thousand, nine hundred seven".

Divisors: 1 11 37 71 407 781 2627 28897 190331 2093641 7042247 13513501 77464717 148648511 499999537 5499994907