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48496993008 = 2434124642781
BaseRepresentation
bin101101001010101001…
…010110001011110000
311122011211122111122020
4231022221112023300
51243310212234013
634140150511440
73334541432112
oct551251261360
9148154574566
1048496993008
1119627319712
129495665580
13475b566b89
1424c0c873b2
1513dc954623
hexb4aa562f0

48496993008 has 40 divisors (see below), whose sum is σ = 128339608656. Its totient is φ = 15771379200.

The previous prime is 48496992997. The next prime is 48496993037. The reversal of 48496993008 is 80039969484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12319423 + ... + 12323358.

Almost surely, 248496993008 is an apocalyptic number.

48496993008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48496993008 is an abundant number, since it is smaller than the sum of its proper divisors (79842615648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48496993008 is a wasteful number, since it uses less digits than its factorization.

48496993008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24642833 (or 24642827 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 48496993008 in words is "forty-eight billion, four hundred ninety-six million, nine hundred ninety-three thousand, eight".

Divisors: 1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 492 656 984 1968 24642781 49285562 73928343 98571124 147856686 197142248 295713372 394284496 591426744 1010354021 1182853488 2020708042 3031062063 4041416084 6062124126 8082832168 12124248252 16165664336 24248496504 48496993008