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48705168 = 24323157281
BaseRepresentation
bin1011100111001…
…0111010010000
310101122110221010
42321302322100
544432031133
64455530520
71130662401
oct271627220
9111573833
1048705168
1125546a06
1214389a40
13a123c35
14667b9a8
154421263
hex2e72e90

48705168 has 80 divisors (see below), whose sum is σ = 132598656. Its totient is φ = 15375360.

The previous prime is 48705127. The next prime is 48705179. The reversal of 48705168 is 86150784.

48705168 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, 173188 + ... + 173468.

Almost surely, 248705168 is an apocalyptic number.

48705168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48705168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66299328).

48705168 is an abundant number, since it is smaller than the sum of its proper divisors (83893488).

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

48705168 is a wasteful number, since it uses less digits than its factorization.

48705168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 48705168 is about 6978.9087972261. The cubic root of 48705168 is about 365.1951617841.

The spelling of 48705168 in words is "forty-eight million, seven hundred five thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 157 184 276 281 314 368 471 552 562 628 843 942 1104 1124 1256 1686 1884 2248 2512 3372 3611 3768 4496 6463 6744 7222 7536 10833 12926 13488 14444 19389 21666 25852 28888 38778 43332 44117 51704 57776 77556 86664 88234 103408 132351 155112 173328 176468 264702 310224 352936 529404 705872 1014691 1058808 2029382 2117616 3044073 4058764 6088146 8117528 12176292 16235056 24352584 48705168