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50070073223 = 1987208112109
BaseRepresentation
bin101110101000011010…
…001010111110000111
311210020110200021000102
4232220122022332013
51310020414320343
635000223234315
73421532412602
oct565032127607
9153213607012
1050070073223
111a264284105
12985444899b
13494c435981
1425cdb71339
151480ad73b8
hexba868af87

50070073223 has 8 divisors (see below), whose sum is σ = 50123483760. Its totient is φ = 50016695040.

The previous prime is 50070073217. The next prime is 50070073267. The reversal of 50070073223 is 32237007005.

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 50070073223 - 26 = 50070073159 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 (50070073213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4128893 + ... + 4141001.

It is an arithmetic number, because the mean of its divisors is an integer number (6265435470).

Almost surely, 250070073223 is an apocalyptic number.

50070073223 is a deficient number, since it is larger than the sum of its proper divisors (53410537).

50070073223 is a wasteful number, since it uses less digits than its factorization.

50070073223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16177.

The product of its (nonzero) digits is 8820, while the sum is 29.

The spelling of 50070073223 in words is "fifty billion, seventy million, seventy-three thousand, two hundred twenty-three".

Divisors: 1 1987 2081 12109 4134947 24060583 25198829 50070073223