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49049039001 = 323370170299
BaseRepresentation
bin101101101011100011…
…001111000010011001
311200121022102100101010
4231223203033002121
51300423023222001
634311031044133
73354323644464
oct555343170231
9150538370333
1049049039001
111988a9a3a76
12960a510649
134818a42701
14253430a2db
15142114d8d6
hexb6b8cf099

49049039001 has 8 divisors (see below), whose sum is σ = 65679400800. Its totient is φ = 32559018272.

The previous prime is 49049038993. The next prime is 49049039069. The reversal of 49049039001 is 10093094094.

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 49049039001 - 23 = 49049038993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49049039101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35084451 + ... + 35085848.

It is an arithmetic number, because the mean of its divisors is an integer number (8209925100).

Almost surely, 249049039001 is an apocalyptic number.

It is an amenable number.

49049039001 is a deficient number, since it is larger than the sum of its proper divisors (16630361799).

49049039001 is a wasteful number, since it uses less digits than its factorization.

49049039001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70170535.

The product of its (nonzero) digits is 34992, while the sum is 39.

The spelling of 49049039001 in words is "forty-nine billion, forty-nine million, thirty-nine thousand, one".

Divisors: 1 3 233 699 70170299 210510897 16349679667 49049039001