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49076361 = 34679043
BaseRepresentation
bin1011101100110…
…1100010001001
310102100100010000
42323031202021
5100030420421
64511513213
71134066525
oct273154211
9112310100
1049076361
112577a884
1214528809
13a223b89
146736d85
154496226
hex2ecd889

49076361 has 20 divisors (see below), whose sum is σ = 74414032. Its totient is φ = 32225688.

The previous prime is 49076347. The next prime is 49076371. The reversal of 49076361 is 16367094.

49076361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49076361 - 25 = 49076329 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49076311) 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 19 ways as a sum of consecutive naturals, for example, 906 + ... + 9948.

Almost surely, 249076361 is an apocalyptic number.

It is an amenable number.

49076361 is a deficient number, since it is larger than the sum of its proper divisors (25337671).

49076361 is an equidigital number, since it uses as much as digits as its factorization.

49076361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9122 (or 9113 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 49076361 is about 7005.4522337962. The cubic root of 49076361 is about 366.1205595848.

The spelling of 49076361 in words is "forty-nine million, seventy-six thousand, three hundred sixty-one".

Divisors: 1 3 9 27 67 81 201 603 1809 5427 9043 27129 81387 244161 605881 732483 1817643 5452929 16358787 49076361