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48946082613 = 341439254317
BaseRepresentation
bin101101100101011010…
…011111001100110101
311200100010200121202120
4231211122133030311
51300220144120423
634252512230153
73351633560211
oct554532371465
9150303617676
1048946082613
111983787334a
12959bb3b359
13480060537c
142524789941
1514170b2ee3
hexb6569f335

48946082613 has 16 divisors (see below), whose sum is σ = 68407918656. Its totient is φ = 31094501760.

The previous prime is 48946082597. The next prime is 48946082623. The reversal of 48946082613 is 31628064984.

It is not a de Polignac number, because 48946082613 - 24 = 48946082597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48946082623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4621870 + ... + 4632447.

It is an arithmetic number, because the mean of its divisors is an integer number (4275494916).

Almost surely, 248946082613 is an apocalyptic number.

48946082613 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

48946082613 is a deficient number, since it is larger than the sum of its proper divisors (19461836043).

48946082613 is a wasteful number, since it uses less digits than its factorization.

48946082613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9254404.

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 48946082613 in words is "forty-eight billion, nine hundred forty-six million, eighty-two thousand, six hundred thirteen".

Divisors: 1 3 41 43 123 129 1763 5289 9254317 27762951 379426997 397935631 1138280991 1193806893 16315360871 48946082613