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51058003052 = 2271823500109
BaseRepresentation
bin101111100011010010…
…110100110001101100
311212210022122021222002
4233203102310301230
51314031322044202
635242234111432
73455156602520
oct574322646154
9155708567862
1051058003052
111a720a03441
129a8b27b578
134a79007c34
142685059d80
1514dc6d2302
hexbe34b4c6c

51058003052 has 12 divisors (see below), whose sum is σ = 102116006160. Its totient is φ = 21882001296.

The previous prime is 51058003043. The next prime is 51058003081. The reversal of 51058003052 is 25030085015.

51058003052 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 911750027 + ... + 911750082.

It is an arithmetic number, because the mean of its divisors is an integer number (8509667180).

Almost surely, 251058003052 is an apocalyptic number.

It is an amenable number.

51058003052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

51058003052 is a wasteful number, since it uses less digits than its factorization.

51058003052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823500120 (or 1823500118 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 51058003052 its reverse (25030085015), we get a palindrome (76088088067).

The spelling of 51058003052 in words is "fifty-one billion, fifty-eight million, three thousand, fifty-two".

Divisors: 1 2 4 7 14 28 1823500109 3647000218 7294000436 12764500763 25529001526 51058003052