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48656500 = 2253234231
BaseRepresentation
bin1011100110011…
…1000001110100
310101120000011121
42321213001310
544424002000
64454513324
71130400454
oct271470164
9111500147
1048656500
1125513392
1214365844
13a107a39
146667d64
154411b1a
hex2e67074

48656500 has 48 divisors (see below), whose sum is σ = 110912256. Its totient is φ = 18612000.

The previous prime is 48656483. The next prime is 48656501. The reversal of 48656500 is 565684.

48656500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48656501) by changing a digit.

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, 9385 + ... + 13615.

It is an arithmetic number, because the mean of its divisors is an integer number (2310672).

Almost surely, 248656500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48656500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55456128).

48656500 is an abundant number, since it is smaller than the sum of its proper divisors (62255756).

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

48656500 is a wasteful number, since it uses less digits than its factorization.

48656500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4273 (or 4261 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 48656500 is about 6975.4211342399. The cubic root of 48656500 is about 365.0734824219.

The spelling of 48656500 in words is "forty-eight million, six hundred fifty-six thousand, five hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 125 230 250 460 500 575 1150 2300 2875 4231 5750 8462 11500 16924 21155 42310 84620 97313 105775 194626 211550 389252 423100 486565 528875 973130 1057750 1946260 2115500 2432825 4865650 9731300 12164125 24328250 48656500