Base | Representation |
---|---|
bin | 10000001001110111101… |
… | …01000101111110101111 |
3 | 1222001200201001212220011 |
4 | 20010323311011332233 |
5 | 33043222431230210 |
6 | 1102553305234051 |
7 | 55046524605250 |
oct | 10047365057657 |
9 | 1861621055804 |
10 | 555054555055 |
11 | 1a444090a580 |
12 | 8b6a6792927 |
13 | 4045913ab80 |
14 | 1cc16d76b27 |
15 | e689108d8a |
hex | 813bd45faf |
555054555055 has 32 divisors (see below), whose sum is σ = 894297696768. Its totient is φ = 319392028800.
The previous prime is 555054555053. The next prime is 555054555101. The reversal of 555054555055 is 550555450555.
It is not a de Polignac number, because 555054555055 - 21 = 555054555053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (555054555053) 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 31 ways as a sum of consecutive naturals, for example, 55445001 + ... + 55455010.
It is an arithmetic number, because the mean of its divisors is an integer number (27946803024).
Almost surely, 2555054555055 is an apocalyptic number.
555054555055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
555054555055 is a deficient number, since it is larger than the sum of its proper divisors (339243141713).
555054555055 is a wasteful number, since it uses less digits than its factorization.
555054555055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110900047.
The product of its (nonzero) digits is 7812500, while the sum is 49.
The spelling of 555054555055 in words is "five hundred fifty-five billion, fifty-four million, five hundred fifty-five thousand, fifty-five".
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