Base | Representation |
---|---|
bin | 101101111100011011111011… |
… | …0111001100001000110000001 |
3 | 1221222220111110101211111210002 |
4 | 1123320313312321201012001 |
5 | 410432233231003233200 |
6 | 3551302553322045345 |
7 | 151060315350050363 |
oct | 13370676671410601 |
9 | 1858814411744702 |
10 | 404130500055425 |
11 | 10784a867691440 |
12 | 393ab246949855 |
13 | 1446645b9c23a0 |
14 | 71b2040620d33 |
15 | 31ac565cc6bd5 |
hex | 16f8df6e61181 |
404130500055425 has 48 divisors (see below), whose sum is σ = 601256711607552. Its totient is φ = 265531957670400.
The previous prime is 404130500055419. The next prime is 404130500055427. The reversal of 404130500055425 is 524550005031404.
It is not a de Polignac number, because 404130500055425 - 24 = 404130500055409 is a prime.
It is a super-2 number, since 2×4041305000554252 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (404130500055427) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1202422364 + ... + 1202758413.
It is an arithmetic number, because the mean of its divisors is an integer number (12526181491824).
Almost surely, 2404130500055425 is an apocalyptic number.
It is an amenable number.
404130500055425 is a deficient number, since it is larger than the sum of its proper divisors (197126211552127).
404130500055425 is a wasteful number, since it uses less digits than its factorization.
404130500055425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2405180858 (or 2405180853 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 38.
Adding to 404130500055425 its reverse (524550005031404), we get a palindrome (928680505086829).
The spelling of 404130500055425 in words is "four hundred four trillion, one hundred thirty billion, five hundred million, fifty-five thousand, four hundred twenty-five".
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