Base | Representation |
---|---|
bin | 100100101111110110010… |
… | …0100011100111011010111 |
3 | 122212211100220022020100120 |
4 | 1021133230210130323113 |
5 | 1130222014210121242 |
6 | 14424105421243023 |
7 | 1030614321600330 |
oct | 111375444347327 |
9 | 18784326266316 |
10 | 5050555551447 |
11 | 1677a23a3963a |
12 | 6969b8a03473 |
13 | 2a835ac69253 |
14 | 13663bbad287 |
15 | 8b59ac541ec |
hex | 497ec91ced7 |
5050555551447 has 32 divisors (see below), whose sum is σ = 7811835021312. Its totient is φ = 2842635099744.
The previous prime is 5050555551421. The next prime is 5050555551479. The reversal of 5050555551447 is 7441555550505.
It is not a de Polignac number, because 5050555551447 - 219 = 5050555027159 is a prime.
It is a super-2 number, since 2×50505555514472 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5050555551447.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5050555551407) 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, 12525028 + ... + 12921974.
It is an arithmetic number, because the mean of its divisors is an integer number (244119844416).
Almost surely, 25050555551447 is an apocalyptic number.
5050555551447 is a deficient number, since it is larger than the sum of its proper divisors (2761279469865).
5050555551447 is a wasteful number, since it uses less digits than its factorization.
5050555551447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406067.
The product of its (nonzero) digits is 8750000, while the sum is 51.
The spelling of 5050555551447 in words is "five trillion, fifty billion, five hundred fifty-five million, five hundred fifty-one thousand, four hundred forty-seven".
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