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48920914 = 2723116103
BaseRepresentation
bin1011101010011…
…1100101010010
310102001102212201
42322213211102
5100010432124
64504313414
71132551400
oct272474522
9112042781
1048920914
1125684009
121447286a
13a19b1b3
1466d6470
154465144
hex2ea7952

48920914 has 24 divisors (see below), whose sum is σ = 88121088. Its totient is φ = 20288520.

The previous prime is 48920903. The next prime is 48920923. The reversal of 48920914 is 41902984.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5014 + ... + 11089.

It is an arithmetic number, because the mean of its divisors is an integer number (3671712).

Almost surely, 248920914 is an apocalyptic number.

48920914 is a deficient number, since it is larger than the sum of its proper divisors (39200174).

48920914 is a wasteful number, since it uses less digits than its factorization.

48920914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16150 (or 16143 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 48920914 is about 6994.3487187872. The cubic root of 48920914 is about 365.7335943436.

The spelling of 48920914 in words is "forty-eight million, nine hundred twenty thousand, nine hundred fourteen".

Divisors: 1 2 7 14 31 49 62 98 217 434 1519 3038 16103 32206 112721 225442 499193 789047 998386 1578094 3494351 6988702 24460457 48920914