Base | Representation |
---|---|
bin | 110101101101010100100101… |
… | …0110100110110010101110011 |
3 | 2021221201002110122200000201202 |
4 | 1223122221022310312111303 |
5 | 443410130011324434100 |
6 | 4352431341434121415 |
7 | 201336232534660025 |
oct | 15332511264662563 |
9 | 2257632418600652 |
10 | 472421888124275 |
11 | 127589aa7918701 |
12 | 44b9a63a58026b |
13 | 1737b267a3807b |
14 | 84934acaa0015 |
15 | 3993b9ddca7d5 |
hex | 1adaa4ad36573 |
472421888124275 has 12 divisors (see below), whose sum is σ = 585987298286064. Its totient is φ = 377818699524000.
The previous prime is 472421888124041. The next prime is 472421888124281. The reversal of 472421888124275 is 572421888124274.
It is not a de Polignac number, because 472421888124275 - 216 = 472421888058739 is a prime.
It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2970193271 + ... + 2970352320.
It is an arithmetic number, because the mean of its divisors is an integer number (48832274857172).
Almost surely, 2472421888124275 is an apocalyptic number.
472421888124275 is a deficient number, since it is larger than the sum of its proper divisors (113565410161789).
472421888124275 is a wasteful number, since it uses less digits than its factorization.
472421888124275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5940548782 (or 5940548777 counting only the distinct ones).
The product of its digits is 128450560, while the sum is 65.
Subtracting 472421888124275 from its reverse (572421888124274), we obtain a palindrome (99999999999999).
The spelling of 472421888124275 in words is "four hundred seventy-two trillion, four hundred twenty-one billion, eight hundred eighty-eight million, one hundred twenty-four thousand, two hundred seventy-five".
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