Base | Representation |
---|---|
bin | 101101011011001100… |
… | …110000101000000011 |
3 | 11122220012020002012211 |
4 | 231123030300220003 |
5 | 1244342311234221 |
6 | 34223511202551 |
7 | 3344453131660 |
oct | 553314605003 |
9 | 148805202184 |
10 | 48774711811 |
11 | 1975a064991 |
12 | 9552676457 |
13 | 47a3c63127 |
14 | 2509adaa67 |
15 | 14070116e1 |
hex | b5b330a03 |
48774711811 has 16 divisors (see below), whose sum is σ = 56111505408. Its totient is φ = 41531040000.
The previous prime is 48774711751. The next prime is 48774711827. The reversal of 48774711811 is 11811747784.
It is a cyclic number.
It is not a de Polignac number, because 48774711811 - 27 = 48774711683 is a prime.
It is a super-2 number, since 2×487747118112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48774711911) 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, 636691 + ... + 709171.
It is an arithmetic number, because the mean of its divisors is an integer number (3506969088).
Almost surely, 248774711811 is an apocalyptic number.
48774711811 is a deficient number, since it is larger than the sum of its proper divisors (7336793597).
48774711811 is a wasteful number, since it uses less digits than its factorization.
48774711811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73122.
The product of its digits is 351232, while the sum is 49.
The spelling of 48774711811 in words is "forty-eight billion, seven hundred seventy-four million, seven hundred eleven thousand, eight hundred eleven".
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