Base | Representation |
---|---|
bin | 111010000011000111101100… |
… | …111000010011011111101110 |
3 | 1020110221112211101010210121110 |
4 | 322003013230320103133232 |
5 | 231430323201024140210 |
6 | 2302551415014012450 |
7 | 104526616611005235 |
oct | 7203075470233756 |
9 | 1213845741123543 |
10 | 255301125224430 |
11 | 7438a665558a3a |
12 | 2477309a347126 |
13 | ac5ba3ca47a8c |
14 | 47088d733db1c |
15 | 1e7ae7c799420 |
hex | e831ece137ee |
255301125224430 has 32 divisors (see below), whose sum is σ = 632487948945408. Its totient is φ = 65884161348000.
The previous prime is 255301125224359. The next prime is 255301125224473. The reversal of 255301125224430 is 34422521103552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137258668546 + ... + 137258670405.
It is an arithmetic number, because the mean of its divisors is an integer number (19765248404544).
Almost surely, 2255301125224430 is an apocalyptic number.
255301125224430 is an abundant number, since it is smaller than the sum of its proper divisors (377186823720978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255301125224430 is a wasteful number, since it uses less digits than its factorization.
255301125224430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274517338992.
The product of its (nonzero) digits is 288000, while the sum is 39.
Adding to 255301125224430 its reverse (34422521103552), we get a palindrome (289723646327982).
The spelling of 255301125224430 in words is "two hundred fifty-five trillion, three hundred one billion, one hundred twenty-five million, two hundred twenty-four thousand, four hundred thirty".
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