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48239394803 = 1729389251539
BaseRepresentation
bin101100111011010010…
…101011111111110011
311121111212221011022222
4230323102223333303
51242243241113203
634054425351255
73325263042665
oct547322537763
9147455834288
1048239394803
1119504976336
12942333852b
13471a093bc2
142498990535
1513c501e038
hexb3b4abff3

48239394803 has 16 divisors (see below), whose sum is σ = 52974324000. Its totient is φ = 43723341312.

The previous prime is 48239394767. The next prime is 48239394809. The reversal of 48239394803 is 30849393284.

It is a cyclic number.

It is not a de Polignac number, because 48239394803 - 26 = 48239394739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48239394809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66008 + ... + 317546.

It is an arithmetic number, because the mean of its divisors is an integer number (3310895250).

Almost surely, 248239394803 is an apocalyptic number.

48239394803 is a deficient number, since it is larger than the sum of its proper divisors (4734929197).

48239394803 is a wasteful number, since it uses less digits than its factorization.

48239394803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251974.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 48239394803 in words is "forty-eight billion, two hundred thirty-nine million, three hundred ninety-four thousand, eight hundred three".

Divisors: 1 17 29 389 493 6613 11281 191777 251539 4276163 7294631 97848671 124008727 1663427407 2837611459 48239394803