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49126 = 2711229
BaseRepresentation
bin1011111111100110
32111101111
423333212
53033001
61015234
7263140
oct137746
974344
1049126
1133a00
122451a
131948c
1413c90
15e851
hexbfe6

49126 has 24 divisors (see below), whose sum is σ = 95760. Its totient is φ = 18480.

The previous prime is 49123. The next prime is 49139. The reversal of 49126 is 62194.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 49097 and 49106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1680 + ... + 1708.

It is an arithmetic number, because the mean of its divisors is an integer number (3990).

249126 is an apocalyptic number.

49126 is a deficient number, since it is larger than the sum of its proper divisors (46634).

49126 is a wasteful number, since it uses less digits than its factorization.

49126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 49 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 49126 is about 221.6438584757. The cubic root of 49126 is about 36.6243957314.

The spelling of 49126 in words is "forty-nine thousand, one hundred twenty-six".

Divisors: 1 2 7 11 14 22 29 58 77 121 154 203 242 319 406 638 847 1694 2233 3509 4466 7018 24563 49126