Base | Representation |
---|---|
bin | 100101001011110011110… |
… | …000000010011000110101 |
3 | 100001021200020211011012001 |
4 | 211023303300002120311 |
5 | 313331223301430010 |
6 | 5233515535455301 |
7 | 352420500610612 |
oct | 45136360023065 |
9 | 10037606734161 |
10 | 2555300030005 |
11 | 8a5773283318 |
12 | 353298987531 |
13 | 156c6b4bc098 |
14 | 8b96a285509 |
15 | 46708924c3a |
hex | 252f3c02635 |
2555300030005 has 16 divisors (see below), whose sum is σ = 3093111475200. Its totient is φ = 2026462262400.
The previous prime is 2555300029993. The next prime is 2555300030021. The reversal of 2555300030005 is 5000300035552.
It is not a de Polignac number, because 2555300030005 - 217 = 2555299898933 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3171240 + ... + 3894529.
It is an arithmetic number, because the mean of its divisors is an integer number (193319467200).
Almost surely, 22555300030005 is an apocalyptic number.
It is an amenable number.
2555300030005 is a deficient number, since it is larger than the sum of its proper divisors (537811445195).
2555300030005 is a wasteful number, since it uses less digits than its factorization.
2555300030005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7066404.
The product of its (nonzero) digits is 11250, while the sum is 28.
Adding to 2555300030005 its reverse (5000300035552), we get a palindrome (7555600065557).
The spelling of 2555300030005 in words is "two trillion, five hundred fifty-five billion, three hundred million, thirty thousand, five".
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