Base | Representation |
---|---|
bin | 111010110000111101010101… |
… | …100101010101111001000000 |
3 | 1020220002200110001000210021020 |
4 | 322300331111211111321000 |
5 | 232333430314234423102 |
6 | 2313402443141025440 |
7 | 105303322005250542 |
oct | 7260752545257100 |
9 | 1226080401023236 |
10 | 258451092889152 |
11 | 75394547147899 |
12 | 24ba16780b5280 |
13 | b129aab215217 |
14 | 47b71575ab692 |
15 | 1ed2d8cd31bbc |
hex | eb0f55955e40 |
258451092889152 has 28 divisors (see below), whose sum is σ = 683818516603056. Its totient is φ = 86150364296320.
The previous prime is 258451092889109. The next prime is 258451092889177. The reversal of 258451092889152 is 251988290154852.
258451092889152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673049720874 + ... + 673049721257.
Almost surely, 2258451092889152 is an apocalyptic number.
It is an amenable number.
258451092889152 is an abundant number, since it is smaller than the sum of its proper divisors (425367423713904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
258451092889152 is a wasteful number, since it uses less digits than its factorization.
258451092889152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1346099442146 (or 1346099442136 counting only the distinct ones).
The product of its (nonzero) digits is 165888000, while the sum is 69.
The spelling of 258451092889152 in words is "two hundred fifty-eight trillion, four hundred fifty-one billion, ninety-two million, eight hundred eighty-nine thousand, one hundred fifty-two".
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