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48759858507 = 3172334103329
BaseRepresentation
bin101101011010010100…
…000110010101001011
311122212011021110022110
4231122110012111023
51244330010433012
634222220553403
73344212646613
oct553224062513
9148764243273
1048759858507
111975173a428
1295496b2863
1347a0b624a9
142507b51a43
151405a7a73c
hexb5a50654b

48759858507 has 16 divisors (see below), whose sum is σ = 69132903840. Its totient is φ = 30463107072.

The previous prime is 48759858503. The next prime is 48759858533. The reversal of 48759858507 is 70585895784.

It is not a de Polignac number, because 48759858507 - 22 = 48759858503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48759858503) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2039782 + ... + 2063547.

It is an arithmetic number, because the mean of its divisors is an integer number (4320806490).

Almost surely, 248759858507 is an apocalyptic number.

48759858507 is a deficient number, since it is larger than the sum of its proper divisors (20373045333).

48759858507 is a wasteful number, since it uses less digits than its factorization.

48759858507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103582.

The product of its (nonzero) digits is 112896000, while the sum is 66.

The spelling of 48759858507 in words is "forty-eight billion, seven hundred fifty-nine million, eight hundred fifty-eight thousand, five hundred seven".

Divisors: 1 3 17 51 233 699 3961 11883 4103329 12309987 69756593 209269779 956075657 2868226971 16253286169 48759858507