Base | Representation |
---|---|
bin | 100101000111010001011… |
… | …110101111100111000001 |
3 | 100000211002212012021121021 |
4 | 211013101132233213001 |
5 | 313241240101312001 |
6 | 5231352412225441 |
7 | 352156015122613 |
oct | 45072136574701 |
9 | 10024085167537 |
10 | 2550430104001 |
11 | 8a36a433888a |
12 | 352359a6b281 |
13 | 1566735a3870 |
14 | 8b6275a2db3 |
15 | 46521113ba1 |
hex | 251d17af9c1 |
2550430104001 has 8 divisors (see below), whose sum is σ = 2798439998760. Its totient is φ = 2309823489792.
The previous prime is 2550430103983. The next prime is 2550430104041. The reversal of 2550430104001 is 1004010340552.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 321575189776 + 2228854914225 = 567076^2 + 1492935^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2550430104001 - 221 = 2550428006849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2550430104041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1850819416 + ... + 1850820793.
It is an arithmetic number, because the mean of its divisors is an integer number (349804999845).
Almost surely, 22550430104001 is an apocalyptic number.
It is an amenable number.
2550430104001 is a deficient number, since it is larger than the sum of its proper divisors (248009894759).
2550430104001 is a wasteful number, since it uses less digits than its factorization.
2550430104001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3701640275.
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 2550430104001 its reverse (1004010340552), we get a palindrome (3554440444553).
The spelling of 2550430104001 in words is "two trillion, five hundred fifty billion, four hundred thirty million, one hundred four thousand, one".
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