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48787052174 = 272727684769
BaseRepresentation
bin101101011011111011…
…110101011010001110
311122221001110001000022
4231123323311122032
51244403441132144
634225031502142
73344663046500
oct553373653216
9148831401008
1048787052174
1119766023433
129556827952
1347a6694013
14250b5cdd70
15140814ccee
hexb5bef568e

48787052174 has 24 divisors (see below), whose sum is σ = 85245647760. Its totient is φ = 20879945856.

The previous prime is 48787052173. The next prime is 48787052239. The reversal of 48787052174 is 47125078784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48787052173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271139 + ... + 413630.

It is an arithmetic number, because the mean of its divisors is an integer number (3551901990).

Almost surely, 248787052174 is an apocalyptic number.

48787052174 is a deficient number, since it is larger than the sum of its proper divisors (36458595586).

48787052174 is a wasteful number, since it uses less digits than its factorization.

48787052174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685512 (or 685505 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 53.

The spelling of 48787052174 in words is "forty-eight billion, seven hundred eighty-seven million, fifty-two thousand, one hundred seventy-four".

Divisors: 1 2 7 14 49 98 727 1454 5089 10178 35623 71246 684769 1369538 4793383 9586766 33553681 67107362 497827063 995654126 3484789441 6969578882 24393526087 48787052174