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48737013785 = 531314432347
BaseRepresentation
bin101101011000111100…
…111101000000011001
311122210120021211020122
4231120330331000121
51244303133420120
634220043203025
73343514532125
oct553074750031
9148716254218
1048737013785
111973a856899
129541b16475
1347991c42c5
142504ac6585
151403a66a25
hexb58f3d019

48737013785 has 8 divisors (see below), whose sum is σ = 60371010816. Its totient is φ = 37731881520.

The previous prime is 48737013781. The next prime is 48737013797. The reversal of 48737013785 is 58731073784.

48737013785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48737013785 - 22 = 48737013781 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48737013781) 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, 157216019 + ... + 157216328.

It is an arithmetic number, because the mean of its divisors is an integer number (7546376352).

Almost surely, 248737013785 is an apocalyptic number.

It is an amenable number.

48737013785 is a deficient number, since it is larger than the sum of its proper divisors (11633997031).

48737013785 is a wasteful number, since it uses less digits than its factorization.

48737013785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314432383.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 48737013785 in words is "forty-eight billion, seven hundred thirty-seven million, thirteen thousand, seven hundred eighty-five".

Divisors: 1 5 31 155 314432347 1572161735 9747402757 48737013785