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48385783113 = 3711311734071
BaseRepresentation
bin101101000100000001…
…000111010101001001
311121220002101110100020
4231010001013111021
51243043230024423
634121135131053
73332021241033
oct550401072511
9147802343306
1048385783113
111957a571008
129464373a89
1347414c9bc5
1424b01b8c53
1513d2cd84e3
hexb44047549

48385783113 has 16 divisors (see below), whose sum is σ = 65922481152. Its totient is φ = 31560074000.

The previous prime is 48385783007. The next prime is 48385783139. The reversal of 48385783113 is 31138758384.

It is a cyclic number.

It is not a de Polignac number, because 48385783113 - 210 = 48385782089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48385783183) 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, 839133 + ... + 894938.

It is an arithmetic number, because the mean of its divisors is an integer number (4120155072).

Almost surely, 248385783113 is an apocalyptic number.

It is an amenable number.

48385783113 is a deficient number, since it is larger than the sum of its proper divisors (17536698039).

48385783113 is a wasteful number, since it uses less digits than its factorization.

48385783113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734276.

The product of its digits is 1935360, while the sum is 51.

The spelling of 48385783113 in words is "forty-eight billion, three hundred eighty-five million, seven hundred eighty-three thousand, one hundred thirteen".

Divisors: 1 3 71 131 213 393 9301 27903 1734071 5202213 123119041 227163301 369357123 681489903 16128594371 48385783113