Base | Representation |
---|---|
bin | 1110110101111111101… |
… | …1010011001011010110 |
3 | 220101020020220202021201 |
4 | 3231133323103023112 |
5 | 13134231141413110 |
6 | 313052345503114 |
7 | 24265306032421 |
oct | 3553773231326 |
9 | 811206822251 |
10 | 255012451030 |
11 | 99171975967 |
12 | 4150b1a1a9a |
13 | 1b080689b4c |
14 | c4b23d49b8 |
15 | 6977dceb3a |
hex | 3b5fed32d6 |
255012451030 has 16 divisors (see below), whose sum is σ = 459312410304. Its totient is φ = 101940536320.
The previous prime is 255012451009. The next prime is 255012451049. The reversal of 255012451030 is 30154210552.
It is a self number, because there is not a number n which added to its sum of digits gives 255012451030.
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, 8038891 + ... + 8070550.
It is an arithmetic number, because the mean of its divisors is an integer number (28707025644).
Almost surely, 2255012451030 is an apocalyptic number.
255012451030 is a deficient number, since it is larger than the sum of its proper divisors (204299959274).
255012451030 is a wasteful number, since it uses less digits than its factorization.
255012451030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16111031.
The product of its (nonzero) digits is 6000, while the sum is 28.
Adding to 255012451030 its reverse (30154210552), we get a palindrome (285166661582).
The spelling of 255012451030 in words is "two hundred fifty-five billion, twelve million, four hundred fifty-one thousand, thirty".
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