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49000094 = 21113171329
BaseRepresentation
bin1011101011101…
…0111010011110
310102012110111022
42322322322132
5100021000334
64510124142
71133331263
oct272727236
9112173438
1049000094
1125728550
12144b0652
13a1c8250
14671726a
15447d82e
hex2ebae9e

49000094 has 16 divisors (see below), whose sum is σ = 86350320. Its totient is φ = 20559360.

The previous prime is 49000093. The next prime is 49000109.

It can be divided in two parts, 490000 and 94, that added together give a palindrome (490094).

49000094 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49000093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85379 + ... + 85950.

It is an arithmetic number, because the mean of its divisors is an integer number (5396895).

Almost surely, 249000094 is an apocalyptic number.

49000094 is a deficient number, since it is larger than the sum of its proper divisors (37350226).

49000094 is a wasteful number, since it uses less digits than its factorization.

49000094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171355.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 49000094 is about 7000.0067142825. The cubic root of 49000094 is about 365.9308049986.

The spelling of 49000094 in words is "forty-nine million, ninety-four", and thus it is an aban number.

Divisors: 1 2 11 13 22 26 143 286 171329 342658 1884619 2227277 3769238 4454554 24500047 49000094