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48993802 = 211131071601
BaseRepresentation
bin1011101011100…
…1011000001010
310102012010212021
42322321120022
5100020300202
64510035054
71133304034
oct272713012
9112163767
1048993802
1125723850
12144a8a8a
13a1c5420
146714c54
15447ba37
hex2eb960a

48993802 has 32 divisors (see below), whose sum is σ = 87200064. Its totient is φ = 20352000.

The previous prime is 48993793. The next prime is 48993839. The reversal of 48993802 is 20839984.

It is a happy number.

48993802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29802 + ... + 31402.

It is an arithmetic number, because the mean of its divisors is an integer number (2725002).

Almost surely, 248993802 is an apocalyptic number.

48993802 is a deficient number, since it is larger than the sum of its proper divisors (38206262).

48993802 is a wasteful number, since it uses less digits than its factorization.

48993802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 48993802 is about 6999.5572717137. The cubic root of 48993802 is about 365.9151415240.

The spelling of 48993802 in words is "forty-eight million, nine hundred ninety-three thousand, eight hundred two".

Divisors: 1 2 11 13 22 26 107 143 214 286 1177 1391 1601 2354 2782 3202 15301 17611 20813 30602 35222 41626 171307 228943 342614 457886 1884377 2226991 3768754 4453982 24496901 48993802