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49982708 = 2237337721
BaseRepresentation
bin1011111010101…
…0110011110100
310111001101101102
42332222303310
5100243421313
64543145232
71144563116
oct276526364
9114041342
1049982708
1126239826
12148a5218
13a480589
1468d13b6
1545c4a58
hex2faacf4

49982708 has 12 divisors (see below), whose sum is σ = 89834052. Its totient is φ = 24315840.

The previous prime is 49982701. The next prime is 49982717. The reversal of 49982708 is 80728994.

It can be written as a sum of positive squares in 2 ways, for example, as 42354064 + 7628644 = 6508^2 + 2762^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49982701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168713 + ... + 169008.

It is an arithmetic number, because the mean of its divisors is an integer number (7486171).

Almost surely, 249982708 is an apocalyptic number.

It is an amenable number.

49982708 is a deficient number, since it is larger than the sum of its proper divisors (39851344).

49982708 is a wasteful number, since it uses less digits than its factorization.

49982708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337762 (or 337760 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 49982708 is about 7069.8449770840. The cubic root of 49982708 is about 368.3606754521.

The spelling of 49982708 in words is "forty-nine million, nine hundred eighty-two thousand, seven hundred eight".

Divisors: 1 2 4 37 74 148 337721 675442 1350884 12495677 24991354 49982708