Base | Representation |
---|---|
bin | 111010000000010000001110… |
… | …001010110101101001101010 |
3 | 1020110020201022102002102010100 |
4 | 322000100032022311221222 |
5 | 231414111212000013214 |
6 | 2302321113534130230 |
7 | 104506443534511413 |
oct | 7200201612655152 |
9 | 1213221272072110 |
10 | 255104115235434 |
11 | 74314058555313 |
12 | 24740a78050976 |
13 | ac462a40235aa |
14 | 46dd1683c480a |
15 | 1e75c9ba94309 |
hex | e8040e2b5a6a |
255104115235434 has 24 divisors (see below), whose sum is σ = 552728009302560. Its totient is φ = 85034331802728.
The previous prime is 255104115235433. The next prime is 255104115235477. The reversal of 255104115235434 is 434532511401552.
255104115235434 is a `hidden beast` number, since 2 + 5 + 5 + 1 + 0 + 41 + 1 + 523 + 54 + 34 = 666.
It is a super-2 number, since 2×2551041152354342 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 255104115235434.
It is not an unprimeable number, because it can be changed into a prime (255104115235433) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26876344 + ... + 35107635.
It is an arithmetic number, because the mean of its divisors is an integer number (23030333720940).
Almost surely, 2255104115235434 is an apocalyptic number.
255104115235434 is an abundant number, since it is smaller than the sum of its proper divisors (297623894067126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255104115235434 is a wasteful number, since it uses less digits than its factorization.
255104115235434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62212634 (or 62212631 counting only the distinct ones).
The product of its (nonzero) digits is 1440000, while the sum is 45.
Adding to 255104115235434 its reverse (434532511401552), we get a palindrome (689636626636986).
The spelling of 255104115235434 in words is "two hundred fifty-five trillion, one hundred four billion, one hundred fifteen million, two hundred thirty-five thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •