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49057106 = 273504079
BaseRepresentation
bin1011101100100…
…0110101010010
310102022100200212
42323020311102
5100024311411
64511244122
71133656430
oct273106522
9112270625
1049057106
112576736a
1214519642
13a218197
14672dd50
15449068b
hex2ec8d52

49057106 has 8 divisors (see below), whose sum is σ = 84097920. Its totient is φ = 21024468.

The previous prime is 49057103. The next prime is 49057147. The reversal of 49057106 is 60175094.

It is a happy number.

49057106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49057103) 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 3 ways as a sum of consecutive naturals, for example, 1752026 + ... + 1752053.

It is an arithmetic number, because the mean of its divisors is an integer number (10512240).

Almost surely, 249057106 is an apocalyptic number.

49057106 is a deficient number, since it is larger than the sum of its proper divisors (35040814).

49057106 is a wasteful number, since it uses less digits than its factorization.

49057106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504088.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 49057106 is about 7004.0778122462. The cubic root of 49057106 is about 366.0726711283.

The spelling of 49057106 in words is "forty-nine million, fifty-seven thousand, one hundred six".

Divisors: 1 2 7 14 3504079 7008158 24528553 49057106