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48600064 = 210311531
BaseRepresentation
bin1011100101100…
…1010000000000
310101110010202101
42321121100000
544420200224
64453400144
71130044102
oct271312000
9111403671
1048600064
1125484a47
1214339054
13a0b8146
146651572
154400044
hex2e59400

48600064 has 44 divisors (see below), whose sum is σ = 100352128. Its totient is φ = 23500800.

The previous prime is 48600061. The next prime is 48600067. The reversal of 48600064 is 46000684.

48600064 is nontrivially palindromic in base 15.

It is an interprime number because it is at equal distance from previous prime (48600061) and next prime (48600067).

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48600061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30979 + ... + 32509.

Almost surely, 248600064 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 48600064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50176064).

48600064 is an abundant number, since it is smaller than the sum of its proper divisors (51752064).

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

48600064 is a wasteful number, since it uses less digits than its factorization.

48600064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 48600064 is about 6971.3746133743. The cubic root of 48600064 is about 364.9322799240.

It can be divided in two parts, 4 and 8600064, that added together give a palindrome (8600068).

The spelling of 48600064 in words is "forty-eight million, six hundred thousand, sixty-four".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 992 1024 1531 1984 3062 3968 6124 7936 12248 15872 24496 31744 47461 48992 94922 97984 189844 195968 379688 391936 759376 783872 1518752 1567744 3037504 6075008 12150016 24300032 48600064