Base | Representation |
---|---|
bin | 101100110001001001… |
… | …100100110011100100 |
3 | 11121002000202002110000 |
4 | 230301021210303210 |
5 | 1241421210441032 |
6 | 34025510301300 |
7 | 3321125514021 |
oct | 546111446344 |
9 | 147060662400 |
10 | 48069233892 |
11 | 19427913989 |
12 | 9396357830 |
13 | 46c0a56584 |
14 | 2480138548 |
15 | 13b510ae7c |
hex | b31264ce4 |
48069233892 has 120 divisors (see below), whose sum is σ = 127041868800. Its totient is φ = 15848136000.
The previous prime is 48069233869. The next prime is 48069233911. The reversal of 48069233892 is 29833296084.
It is a happy number.
48069233892 is a `hidden beast` number, since 480 + 69 + 23 + 3 + 89 + 2 = 666.
It is a super-3 number, since 3×480692338923 (a number of 33 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12115293 + ... + 12119259.
It is an arithmetic number, because the mean of its divisors is an integer number (1058682240).
Almost surely, 248069233892 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48069233892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63520934400).
48069233892 is an abundant number, since it is smaller than the sum of its proper divisors (78972634908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48069233892 is a wasteful number, since it uses less digits than its factorization.
48069233892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4383 (or 4372 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 54.
It can be divided in two parts, 48069 and 233892, that added together give a square (281961 = 5312).
The spelling of 48069233892 in words is "forty-eight billion, sixty-nine million, two hundred thirty-three thousand, eight hundred ninety-two".
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