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5050500056 = 237476612903
BaseRepresentation
bin1001011010000100…
…01000001111011000
3111000222101222121122
410231002020033120
540320412000211
62153053424412
7236104353650
oct45502101730
914028358548
105050500056
11216196a498
12b8b49b108
13626460794
1435ca89360
151e85ce6db
hex12d0883d8

5050500056 has 64 divisors (see below), whose sum is σ = 11073300480. Its totient is φ = 2114513280.

The previous prime is 5050500047. The next prime is 5050500101. The reversal of 5050500056 is 6500050505.

It is a junction number, because it is equal to n+sod(n) for n = 5050499998 and 5050500034.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1738301 + ... + 1741203.

It is an arithmetic number, because the mean of its divisors is an integer number (173020320).

Almost surely, 25050500056 is an apocalyptic number.

5050500056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5050500056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5536650240).

5050500056 is an abundant number, since it is smaller than the sum of its proper divisors (6022800424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5050500056 is a wasteful number, since it uses less digits than its factorization.

5050500056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624 (or 3620 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 5050500056 is about 71066.8703124037. The cubic root of 5050500056 is about 1715.7135984367.

The spelling of 5050500056 in words is "five billion, fifty million, five hundred thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 661 1316 1322 2632 2644 2903 4627 5288 5806 9254 11612 18508 20321 23224 31067 37016 40642 62134 81284 124268 136441 162568 217469 248536 272882 434938 545764 869876 955087 1091528 1739752 1910174 1918883 3820348 3837766 7640696 7675532 13432181 15351064 26864362 53728724 90187501 107457448 180375002 360750004 631312507 721500008 1262625014 2525250028 5050500056