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48787245027 = 341075629081
BaseRepresentation
bin101101011011111100…
…100100011111100011
311122221001210211120000
4231123330210133203
51244404013320102
634225035551043
73344664511653
oct553374443743
9148831724500
1048787245027
1119766145314
1295568bb483
1347a6730a31
14250b640363
15140818a01c
hexb5bf247e3

48787245027 has 20 divisors (see below), whose sum is σ = 73560843576. Its totient is φ = 32220853920.

The previous prime is 48787245011. The next prime is 48787245037. The reversal of 48787245027 is 72054278784.

48787245027 is a `hidden beast` number, since 48 + 78 + 7 + 24 + 502 + 7 = 666.

It is not a de Polignac number, because 48787245027 - 24 = 48787245011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48787245037) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2805874 + ... + 2823207.

Almost surely, 248787245027 is an apocalyptic number.

48787245027 is a deficient number, since it is larger than the sum of its proper divisors (24773598549).

48787245027 is a wasteful number, since it uses less digits than its factorization.

48787245027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5629200 (or 5629191 counting only the distinct ones).

The product of its (nonzero) digits is 7024640, while the sum is 54.

The spelling of 48787245027 in words is "forty-eight billion, seven hundred eighty-seven million, two hundred forty-five thousand, twenty-seven".

Divisors: 1 3 9 27 81 107 321 963 2889 8667 5629081 16887243 50661729 151985187 455955561 602311667 1806935001 5420805003 16262415009 48787245027