Base | Representation |
---|---|
bin | 10101011110010111110000… |
… | …00110111110111001010010 |
3 | 20012012110220100212221112120 |
4 | 22233023320012332321102 |
5 | 22142200232424013044 |
6 | 244233543433435110 |
7 | 12642515531565441 |
oct | 1257137006767122 |
9 | 205173810787476 |
10 | 47223033032274 |
11 | 140571a3054680 |
12 | 536818226ba96 |
13 | 2047161098628 |
14 | b9386d83cd58 |
15 | 56d5a5a27519 |
hex | 2af2f81bee52 |
47223033032274 has 64 divisors (see below), whose sum is σ = 105479533006848. Its totient is φ = 13970409163200.
The previous prime is 47223033032239. The next prime is 47223033032299.
47223033032274 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×472230330322742 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1773919 + ... + 9878909.
It is an arithmetic number, because the mean of its divisors is an integer number (1648117703232).
Almost surely, 247223033032274 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47223033032274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52739766503424).
47223033032274 is an abundant number, since it is smaller than the sum of its proper divisors (58256499974574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47223033032274 is a wasteful number, since it uses less digits than its factorization.
47223033032274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8107103.
The product of its (nonzero) digits is 1016064, while the sum is 42.
It can be divided in two parts, 4722303 and 3032274, that added together give a palindrome (7754577).
The spelling of 47223033032274 in words is "forty-seven trillion, two hundred twenty-three billion, thirty-three million, thirty-two thousand, two hundred seventy-four".
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