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49282808201 = 118215457071
BaseRepresentation
bin101101111001011110…
…111111100110001001
311201012121022001102122
4231321132333212021
51301412344330301
634350141341025
73363162646364
oct557136774611
9151177261378
1049282808201
111999a951260
129674867775
1348552c1493
14255739d0db
15143692881b
hexb797bf989

49282808201 has 8 divisors (see below), whose sum is σ = 53828558208. Its totient is φ = 44747974000.

The previous prime is 49282808177. The next prime is 49282808207. The reversal of 49282808201 is 10280828294.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-49282808201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49282808207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2719505 + ... + 2737566.

It is an arithmetic number, because the mean of its divisors is an integer number (6728569776).

Almost surely, 249282808201 is an apocalyptic number.

It is an amenable number.

49282808201 is a deficient number, since it is larger than the sum of its proper divisors (4545750007).

49282808201 is a wasteful number, since it uses less digits than its factorization.

49282808201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457903.

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 49282808201 in words is "forty-nine billion, two hundred eighty-two million, eight hundred eight thousand, two hundred one".

Divisors: 1 11 821 9031 5457071 60027781 4480255291 49282808201