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5000056061 = 7111331269599
BaseRepresentation
bin1001010100000011…
…01100110011111101
3110220110111011110112
410222001230303331
540220003243221
62144052315405
7234622526630
oct45201546375
913813434415
105000056061
112136446140
12b76612b65
13618b7b270
143560b7c17
151e3e6815b
hex12a06ccfd

5000056061 has 64 divisors (see below), whose sum is σ = 6967296000. Its totient is φ = 3461702400.

The previous prime is 5000056057. The next prime is 5000056063. The reversal of 5000056061 is 1606500005.

It is not a de Polignac number, because 5000056061 - 22 = 5000056057 is a prime.

It is a super-2 number, since 2×50000560612 = 50001121226285671442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000056063) 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 63 ways as a sum of consecutive naturals, for example, 8347040 + ... + 8347638.

It is an arithmetic number, because the mean of its divisors is an integer number (108864000).

Almost surely, 25000056061 is an apocalyptic number.

It is an amenable number.

5000056061 is a deficient number, since it is larger than the sum of its proper divisors (1967239939).

5000056061 is a wasteful number, since it uses less digits than its factorization.

5000056061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5000056061 is about 70711.0745286762. The cubic root of 5000056061 is about 1709.9823375169.

Adding to 5000056061 its reverse (1606500005), we get a palindrome (6606556066).

The spelling of 5000056061 in words is "five billion, fifty-six thousand, sixty-one".

Divisors: 1 7 11 13 31 77 91 143 217 269 341 403 599 1001 1883 2387 2821 2959 3497 4193 4433 6589 7787 8339 18569 20713 24479 31031 38467 46123 54509 58373 85657 91729 108407 129983 161131 204259 241397 269269 599599 642103 758849 1127917 1192477 1429813 1689779 1772441 2094703 2655367 4995061 8347339 12407087 14662921 18587569 23041733 34965427 54945671 64935793 161292131 384619697 454550551 714293723 5000056061