Base | Representation |
---|---|
bin | 10110000100110010… |
… | …01101111101000111 |
3 | 1010120221100200221102 |
4 | 23002121031331013 |
5 | 143232414402010 |
6 | 5235555010315 |
7 | 566454413450 |
oct | 130231157507 |
9 | 33527320842 |
10 | 11851325255 |
11 | 5031845090 |
12 | 2368b9999b |
13 | 116b40abc3 |
14 | 805d9a127 |
15 | 4956a3ba5 |
hex | 2c264df47 |
11851325255 has 32 divisors (see below), whose sum is σ = 17737228800. Its totient is φ = 7385166720.
The previous prime is 11851325251. The next prime is 11851325261. The reversal of 11851325255 is 55252315811.
It is not a de Polignac number, because 11851325255 - 22 = 11851325251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11851325251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1960097 + ... + 1966133.
It is an arithmetic number, because the mean of its divisors is an integer number (554288400).
Almost surely, 211851325255 is an apocalyptic number.
11851325255 is a deficient number, since it is larger than the sum of its proper divisors (5885903545).
11851325255 is a wasteful number, since it uses less digits than its factorization.
11851325255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11159.
The product of its digits is 60000, while the sum is 38.
The spelling of 11851325255 in words is "eleven billion, eight hundred fifty-one million, three hundred twenty-five thousand, two hundred fifty-five".
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