Base | Representation |
---|---|
bin | 11001010000101101111100… |
… | …00100111010111010101000 |
3 | 21021200112021002012002022022 |
4 | 30220112332010322322220 |
5 | 24240112400224000404 |
6 | 314051152420044012 |
7 | 14462232544512302 |
oct | 1450267604727250 |
9 | 237615232162268 |
10 | 55550001000104 |
11 | 16777694419526 |
12 | 6291b66b33608 |
13 | 24cc45b964cb0 |
14 | da08c4ac4972 |
15 | 664eb29a58be |
hex | 3285be13aea8 |
55550001000104 has 32 divisors (see below), whose sum is σ = 112170546623520. Its totient is φ = 25637941914816.
The previous prime is 55550001000079. The next prime is 55550001000107. The reversal of 55550001000104 is 40100010005555.
55550001000104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×555500010001042 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (55550001000107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242402 + ... + 10543185.
It is an arithmetic number, because the mean of its divisors is an integer number (3505329581985).
Almost surely, 255550001000104 is an apocalyptic number.
It is an amenable number.
55550001000104 is an abundant number, since it is smaller than the sum of its proper divisors (56620545623416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55550001000104 is a wasteful number, since it uses less digits than its factorization.
55550001000104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10835129 (or 10835125 counting only the distinct ones).
The product of its (nonzero) digits is 2500, while the sum is 26.
Adding to 55550001000104 its reverse (40100010005555), we get a palindrome (95650011005659).
The spelling of 55550001000104 in words is "fifty-five trillion, five hundred fifty billion, one million, one hundred four", and thus it is an aban number.
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