Base | Representation |
---|---|
bin | 111001111111011110111101… |
… | …111110010000001001000001 |
3 | 1020110001122210202110210000002 |
4 | 321333132331332100021001 |
5 | 231412224404404314413 |
6 | 2302240530111205345 |
7 | 104502562150640435 |
oct | 7177367576201101 |
9 | 1213048722423002 |
10 | 255051230151233 |
11 | 742a368a28085a |
12 | 24732778b16855 |
13 | ac412c6636069 |
14 | 46da78c8429c5 |
15 | 1e74703ca9958 |
hex | e7f7bdf90241 |
255051230151233 has 8 divisors (see below), whose sum is σ = 255113414465952. Its totient is φ = 254989047161376.
The previous prime is 255051230151199. The next prime is 255051230151239. The reversal of 255051230151233 is 332151032150552.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 255051230151233 - 216 = 255051230085697 is a prime.
It is a super-2 number, since 2×2550512301512332 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (255051230151239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463229366 + ... + 463779632.
It is an arithmetic number, because the mean of its divisors is an integer number (31889176808244).
Almost surely, 2255051230151233 is an apocalyptic number.
It is an amenable number.
255051230151233 is a deficient number, since it is larger than the sum of its proper divisors (62184314719).
255051230151233 is a wasteful number, since it uses less digits than its factorization.
255051230151233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662431.
The product of its (nonzero) digits is 135000, while the sum is 38.
The spelling of 255051230151233 in words is "two hundred fifty-five trillion, fifty-one billion, two hundred thirty million, one hundred fifty-one thousand, two hundred thirty-three".
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