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48960538351 = 239204855809
BaseRepresentation
bin101101100110010001…
…101000011011101111
311200101010220001022021
4231212101220123233
51300232344211401
634254150131011
73352200465214
oct554621503357
9150333801267
1048960538351
1119844a4713a
1295a4950a67
1348035c706a
14252666db0b
1514184bb2a1
hexb664686ef

48960538351 has 4 divisors (see below), whose sum is σ = 49165394400. Its totient is φ = 48755682304.

The previous prime is 48960538343. The next prime is 48960538423. The reversal of 48960538351 is 15383506984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48960538351 - 23 = 48960538343 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 (48960538651) 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, 102427666 + ... + 102428143.

It is an arithmetic number, because the mean of its divisors is an integer number (12291348600).

Almost surely, 248960538351 is an apocalyptic number.

48960538351 is a deficient number, since it is larger than the sum of its proper divisors (204856049).

48960538351 is a wasteful number, since it uses less digits than its factorization.

48960538351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204856048.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 48960538351 in words is "forty-eight billion, nine hundred sixty million, five hundred thirty-eight thousand, three hundred fifty-one".

Divisors: 1 239 204855809 48960538351