Base | Representation |
---|---|
bin | 10110100011100110000… |
… | …001111101100010011001 |
3 | 12111011221110211120201000 |
4 | 112203212001331202121 |
5 | 200343444130003231 |
6 | 3144025413215213 |
7 | 216662423235366 |
oct | 26434601754231 |
9 | 5434843746630 |
10 | 1550047500441 |
11 | 54840a44a200 |
12 | 2104ab931509 |
13 | b3226c77aab |
14 | 5504640346d |
15 | 2a4c0ec36e6 |
hex | 168e607d899 |
1550047500441 has 24 divisors (see below), whose sum is σ = 2524105515680. Its totient is φ = 939422725560.
The previous prime is 1550047500437. The next prime is 1550047500451. The reversal of 1550047500441 is 1440057400551.
It is not a de Polignac number, because 1550047500441 - 22 = 1550047500437 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1550047500396 and 1550047500405.
It is not an unprimeable number, because it can be changed into a prime (1550047500431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237224695 + ... + 237231228.
Almost surely, 21550047500441 is an apocalyptic number.
1550047500441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1550047500441 is a deficient number, since it is larger than the sum of its proper divisors (974058015239).
1550047500441 is a wasteful number, since it uses less digits than its factorization.
1550047500441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474455954 (or 474455937 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 36.
The spelling of 1550047500441 in words is "one trillion, five hundred fifty billion, forty-seven million, five hundred thousand, four hundred forty-one".
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