Base | Representation |
---|---|
bin | 110110101000010011110101… |
… | …1101000110101010111111111 |
3 | 2100000102010211102022200212222 |
4 | 1231100213223220311113333 |
5 | 1000440442234441101134 |
6 | 4422000021224515555 |
7 | 203134042162512221 |
oct | 15520475350652777 |
9 | 2300363742280788 |
10 | 480529189393919 |
11 | 12a125315051986 |
12 | 45a8993931bbbb |
13 | 17818928998553 |
14 | 8693a45d40411 |
15 | 3a84a01054a2e |
hex | 1b509eba355ff |
480529189393919 has 32 divisors (see below), whose sum is σ = 518389295800320. Its totient is φ = 443935987200000.
The previous prime is 480529189393859. The next prime is 480529189393921. The reversal of 480529189393919 is 919393981925084.
It is a cyclic number.
It is not a de Polignac number, because 480529189393919 - 244 = 462937003349503 is a prime.
It is a super-2 number, since 2×4805291893939192 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480529189393949) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18865724354 + ... + 18865749824.
It is an arithmetic number, because the mean of its divisors is an integer number (16199665493760).
Almost surely, 2480529189393919 is an apocalyptic number.
480529189393919 is a deficient number, since it is larger than the sum of its proper divisors (37860106406401).
480529189393919 is a wasteful number, since it uses less digits than its factorization.
480529189393919 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35423.
The product of its (nonzero) digits is 1360488960, while the sum is 80.
The spelling of 480529189393919 in words is "four hundred eighty trillion, five hundred twenty-nine billion, one hundred eighty-nine million, three hundred ninety-three thousand, nine hundred nineteen".
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