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6020049949 = 82312235981
BaseRepresentation
bin1011001101101001…
…01010110000011101
3120112112210020000221
411212310222300131
544312113044244
62433210321341
7302116403014
oct54664526035
916475706027
106020049949
11260a1856a1
121200129251
1374c298b44
1441174ba7b
15253798784
hex166d2ac1d

6020049949 has 8 divisors (see below), whose sum is σ = 6033301632. Its totient is φ = 6006814320.

The previous prime is 6020049947. The next prime is 6020049953. The reversal of 6020049949 is 9499400206.

6020049949 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 6020049949 - 21 = 6020049947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6020049947) 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, 1003539 + ... + 1009519.

It is an arithmetic number, because the mean of its divisors is an integer number (754162704).

Almost surely, 26020049949 is an apocalyptic number.

It is an amenable number.

6020049949 is a deficient number, since it is larger than the sum of its proper divisors (13251683).

6020049949 is a wasteful number, since it uses less digits than its factorization.

6020049949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 6020049949 is about 77588.9808477982. The cubic root of 6020049949 is about 1819.1424077199.

The spelling of 6020049949 in words is "six billion, twenty million, forty-nine thousand, nine hundred forty-nine".

Divisors: 1 823 1223 5981 1006529 4922363 7314763 6020049949