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4995555607 = 72161330241
BaseRepresentation
bin1001010011100001…
…00010000100010111
3110220011000112000001
410221300202010113
540212330234412
62143412032131
7234536344030
oct45160420427
913804015001
104995555607
112133951959
12b75002647
13617c63983
14355665a87
151e3879957
hex129c22117

4995555607 has 8 divisors (see below), whose sum is σ = 5711865632. Its totient is φ = 4279910400.

The previous prime is 4995555583. The next prime is 4995555619. The reversal of 4995555607 is 7065555994.

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

It is a cyclic number.

It is not a de Polignac number, because 4995555607 - 27 = 4995555479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995555007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149994 + ... + 180247.

It is an arithmetic number, because the mean of its divisors is an integer number (713983204).

Almost surely, 24995555607 is an apocalyptic number.

4995555607 is a deficient number, since it is larger than the sum of its proper divisors (716310025).

4995555607 is a wasteful number, since it uses less digits than its factorization.

4995555607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332409.

The product of its (nonzero) digits is 8505000, while the sum is 55.

The square root of 4995555607 is about 70679.2445276547. The cubic root of 4995555607 is about 1709.4691428095.

The spelling of 4995555607 in words is "four billion, nine hundred ninety-five million, five hundred fifty-five thousand, six hundred seven".

Divisors: 1 7 2161 15127 330241 2311687 713650801 4995555607