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48182680 = 23572133161
BaseRepresentation
bin1011011111001…
…1010110011000
310100122221012201
42313303112120
544313321210
64440415544
71123355200
oct267632630
9110587181
1048182680
112521a3a7
12141775b4
139ca0180
146583400
15436b53a
hex2df3598

48182680 has 192 divisors, whose sum is σ = 142490880. Its totient is φ = 14515200.

The previous prime is 48182669. The next prime is 48182753. The reversal of 48182680 is 8628184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 789850 + ... + 789910.

It is an arithmetic number, because the mean of its divisors is an integer number (742140).

Almost surely, 248182680 is an apocalyptic number.

48182680 is a gapful number since it is divisible by the number (40) 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 48182680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71245440).

48182680 is an abundant number, since it is smaller than the sum of its proper divisors (94308200).

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

48182680 is a wasteful number, since it uses less digits than its factorization.

48182680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 48182680 is about 6941.3745036556. The cubic root of 48182680 is about 363.8845787894.

The spelling of 48182680 in words is "forty-eight million, one hundred eighty-two thousand, six hundred eighty".