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48878914 = 2726912979
BaseRepresentation
bin1011101001110…
…1010101000010
310101222022021011
42322131111002
5100003111124
64503351134
71132315060
oct272352502
9111868234
1048878914
11256554a7
12144524aa
13a185046
1466c5030
154457994
hex2e9d542

48878914 has 16 divisors (see below), whose sum is σ = 84110400. Its totient is φ = 20868624.

The previous prime is 48878881. The next prime is 48878923. The reversal of 48878914 is 41987884.

48878914 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 7 ways as a sum of consecutive naturals, for example, 2724 + ... + 10255.

It is an arithmetic number, because the mean of its divisors is an integer number (5256900).

Almost surely, 248878914 is an apocalyptic number.

48878914 is a deficient number, since it is larger than the sum of its proper divisors (35231486).

48878914 is a wasteful number, since it uses less digits than its factorization.

48878914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13257.

The product of its digits is 516096, while the sum is 49.

The square root of 48878914 is about 6991.3456501592. The cubic root of 48878914 is about 365.6289001362.

The spelling of 48878914 in words is "forty-eight million, eight hundred seventy-eight thousand, nine hundred fourteen".

Divisors: 1 2 7 14 269 538 1883 3766 12979 25958 90853 181706 3491351 6982702 24439457 48878914