Base | Representation |
---|---|
bin | 1110110110011001110… |
… | …1100110000001011100 |
3 | 220101111220020201110002 |
4 | 3231212131212001130 |
5 | 13134442224320122 |
6 | 313111304033432 |
7 | 24301110051530 |
oct | 3554635460134 |
9 | 811456221402 |
10 | 255122104412 |
11 | 9921886009a |
12 | 4153ba62878 |
13 | 1b09a3004c6 |
14 | c4c2bb9bc0 |
15 | 698283e992 |
hex | 3b6676605c |
255122104412 has 48 divisors (see below), whose sum is σ = 511069155072. Its totient is φ = 109161440640.
The previous prime is 255122104399. The next prime is 255122104417. The reversal of 255122104412 is 214401221552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255122104417) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64898087 + ... + 64902017.
It is an arithmetic number, because the mean of its divisors is an integer number (10647274064).
Almost surely, 2255122104412 is an apocalyptic number.
It is an amenable number.
255122104412 is an abundant number, since it is smaller than the sum of its proper divisors (255947050660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255122104412 is a wasteful number, since it uses less digits than its factorization.
255122104412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7098 (or 7096 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 255122104412 its reverse (214401221552), we get a palindrome (469523325964).
The spelling of 255122104412 in words is "two hundred fifty-five billion, one hundred twenty-two million, one hundred four thousand, four hundred twelve".
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