Base | Representation |
---|---|
bin | 110011101101100011… |
… | …000100001101110111 |
3 | 12022022122002020212112 |
4 | 303231203010031313 |
5 | 1402203400000210 |
6 | 41301405241235 |
7 | 4003650466430 |
oct | 635543041567 |
9 | 168278066775 |
10 | 55525000055 |
11 | 216034623a8 |
12 | a91726321b |
13 | 530b5c7925 |
14 | 298a414487 |
15 | 169e951d05 |
hex | ced8c4377 |
55525000055 has 8 divisors (see below), whose sum is σ = 76148571552. Its totient is φ = 38074285728.
The previous prime is 55525000033. The next prime is 55525000067. The reversal of 55525000055 is 55000052555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55525000055 - 214 = 55524983671 is a prime.
It is a super-2 number, since 2×555250000552 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55524999985 and 55525000030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793214252 + ... + 793214321.
It is an arithmetic number, because the mean of its divisors is an integer number (9518571444).
Almost surely, 255525000055 is an apocalyptic number.
55525000055 is a deficient number, since it is larger than the sum of its proper divisors (20623571497).
55525000055 is a wasteful number, since it uses less digits than its factorization.
55525000055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1586428585.
The product of its (nonzero) digits is 31250, while the sum is 32.
The spelling of 55525000055 in words is "fifty-five billion, five hundred twenty-five million, fifty-five", and thus it is an aban number.
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