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49800606159 = 334747839199
BaseRepresentation
bin101110011000010110…
…001111000111001111
311202112200121220200210
4232120112033013033
51303442423344114
634513355453503
73412051111413
oct563026170717
9152480556623
1049800606159
111a136164557
12979a157293
1349086685c5
1425a6068d43
15146710a259
hexb9858f1cf

49800606159 has 8 divisors (see below), whose sum is σ = 66592166400. Its totient is φ = 33104725016.

The previous prime is 49800606137. The next prime is 49800606161. The reversal of 49800606159 is 95160600894.

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 49800606159 - 212 = 49800602063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49800606179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23918559 + ... + 23920640.

It is an arithmetic number, because the mean of its divisors is an integer number (8324020800).

Almost surely, 249800606159 is an apocalyptic number.

49800606159 is a deficient number, since it is larger than the sum of its proper divisors (16791560241).

49800606159 is a wasteful number, since it uses less digits than its factorization.

49800606159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47839549.

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 49800606159 in words is "forty-nine billion, eight hundred million, six hundred six thousand, one hundred fifty-nine".

Divisors: 1 3 347 1041 47839199 143517597 16600202053 49800606159