Base | Representation |
---|---|
bin | 110101101011110011100100… |
… | …1110100011000110100010010 |
3 | 2021220222011202021112200112000 |
4 | 1223113213021310120310102 |
5 | 443343221340204443044 |
6 | 4352151530033214430 |
7 | 201315206233203012 |
oct | 15327471164306422 |
9 | 2256864667480460 |
10 | 472213565312274 |
11 | 127509715044685 |
12 | 44b6619b701416 |
13 | 1736471834b986 |
14 | 84873894c3c42 |
15 | 398d559e42d69 |
hex | 1ad79c9d18d12 |
472213565312274 has 32 divisors (see below), whose sum is σ = 1050444182479680. Its totient is φ = 157242416169600.
The previous prime is 472213565312267. The next prime is 472213565312339.
472213565312274 is a `hidden beast` number, since 4 + 7 + 2 + 2 + 1 + 3 + 56 + 5 + 312 + 274 = 666.
472213565312274 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×4722135653122742 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 472213565312274.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4502880447 + ... + 4502985314.
It is an arithmetic number, because the mean of its divisors is an integer number (32826380702490).
Almost surely, 2472213565312274 is an apocalyptic number.
472213565312274 is an abundant number, since it is smaller than the sum of its proper divisors (578230617167406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472213565312274 is a wasteful number, since it uses less digits than its factorization.
472213565312274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9005866743 (or 9005866737 counting only the distinct ones).
The product of its digits is 16934400, while the sum is 54.
The spelling of 472213565312274 in words is "four hundred seventy-two trillion, two hundred thirteen billion, five hundred sixty-five million, three hundred twelve thousand, two hundred seventy-four".
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