Base | Representation |
---|---|
bin | 1101101111110101111… |
… | …10111111011100101011 |
3 | 1200011020201220122112000 |
4 | 12313322332333130223 |
5 | 30214344214031300 |
6 | 1001000014222043 |
7 | 46061401615650 |
oct | 6677276773453 |
9 | 1604221818460 |
10 | 472362252075 |
11 | 1723671a440a |
12 | 776691b4923 |
13 | 3570b2b5b8c |
14 | 18c1080dc27 |
15 | c4495c5c00 |
hex | 6dfafbf72b |
472362252075 has 48 divisors (see below), whose sum is σ = 991710812160. Its totient is φ = 215937027360.
The previous prime is 472362252067. The next prime is 472362252091. The reversal of 472362252075 is 570252263274.
472362252075 is a `hidden beast` number, since 4 + 7 + 2 + 36 + 22 + 520 + 75 = 666.
It is not a de Polignac number, because 472362252075 - 23 = 472362252067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 472362252075.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49980699 + ... + 49990148.
It is an arithmetic number, because the mean of its divisors is an integer number (20660641920).
Almost surely, 2472362252075 is an apocalyptic number.
472362252075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
472362252075 is an abundant number, since it is smaller than the sum of its proper divisors (519348560085).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472362252075 is a wasteful number, since it uses less digits than its factorization.
472362252075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99970873 (or 99970862 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 45.
The spelling of 472362252075 in words is "four hundred seventy-two billion, three hundred sixty-two million, two hundred fifty-two thousand, seventy-five".
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