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48753359481 = 319185084397
BaseRepresentation
bin101101011001111011…
…010011101001111001
311122211201001021022210
4231121323103221321
51244321330000411
634221425405333
73344103501201
oct553173235171
9148751037283
1048753359481
1119749000632
129547499849
13479c6c8308
142506d3d401
1514051e4ca6
hexb59ed3a79

48753359481 has 8 divisors (see below), whose sum is σ = 65344817664. Its totient is φ = 32332070480.

The previous prime is 48753359477. The next prime is 48753359503. The reversal of 48753359481 is 18495335784.

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 48753359481 - 22 = 48753359477 is a prime.

It is a super-2 number, since 2×487533594812 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48753319481) 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, 42541626 + ... + 42542771.

It is an arithmetic number, because the mean of its divisors is an integer number (8168102208).

Almost surely, 248753359481 is an apocalyptic number.

It is an amenable number.

48753359481 is a deficient number, since it is larger than the sum of its proper divisors (16591458183).

48753359481 is a wasteful number, since it uses less digits than its factorization.

48753359481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85084591.

The product of its digits is 14515200, while the sum is 57.

The spelling of 48753359481 in words is "forty-eight billion, seven hundred fifty-three million, three hundred fifty-nine thousand, four hundred eighty-one".

Divisors: 1 3 191 573 85084397 255253191 16251119827 48753359481