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49060080 = 2434567113
BaseRepresentation
bin1011101100100…
…1100011110000
310102022111210000
42323021203300
5100024410310
64511310000
71134001206
oct273114360
9112274700
1049060080
1125769623
121451b300
13a219644
146731076
1544914c0
hex2ec98f0

49060080 has 200 divisors, whose sum is σ = 174466512. Its totient is φ = 12773376.

The previous prime is 49060061. The next prime is 49060087. The reversal of 49060080 is 8006094.

49060080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49060087) 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 39 ways as a sum of consecutive naturals, for example, 434104 + ... + 434216.

Almost surely, 249060080 is an apocalyptic number.

49060080 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 49060080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87233256).

49060080 is an abundant number, since it is smaller than the sum of its proper divisors (125406432).

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

49060080 is a wasteful number, since it uses less digits than its factorization.

49060080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 49060080 is about 7004.2901139230. The cubic root of 49060080 is about 366.0800684808.

The spelling of 49060080 in words is "forty-nine million, sixty thousand, eighty".