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48705102 = 23217159167
BaseRepresentation
bin1011100111001…
…0111001001110
310101122110211200
42321302321032
544432030402
64455530330
71130662245
oct271627116
9111573750
1048705102
1125546956
12143899a6
13a123bb4
14667b95c
15442121c
hex2e72e4e

48705102 has 24 divisors (see below), whose sum is σ = 111735936. Its totient is φ = 15279936.

The previous prime is 48705079. The next prime is 48705121. The reversal of 48705102 is 20150784.

It is a congruent 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, 79278 + ... + 79889.

It is an arithmetic number, because the mean of its divisors is an integer number (4655664).

Almost surely, 248705102 is an apocalyptic number.

48705102 is an abundant number, since it is smaller than the sum of its proper divisors (63030834).

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

48705102 is a wasteful number, since it uses less digits than its factorization.

48705102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159192 (or 159189 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 48705102 is about 6978.9040686916. The cubic root of 48705102 is about 365.1949968263.

Adding to 48705102 its reverse (20150784), we get a palindrome (68855886).

The spelling of 48705102 in words is "forty-eight million, seven hundred five thousand, one hundred two".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 159167 318334 477501 955002 1432503 2705839 2865006 5411678 8117517 16235034 24352551 48705102