Base | Representation |
---|---|
bin | 111110010111110000011010… |
… | …110100100000101111110000 |
3 | 1022222020220201120221100220212 |
4 | 332113300122310200233300 |
5 | 241423304242313443120 |
6 | 2411224532140523252 |
7 | 111531226510643162 |
oct | 7627603264405760 |
9 | 1288226646840825 |
10 | 274311421234160 |
11 | 7a449903003632 |
12 | 26923483b50528 |
13 | ba0a5c0b81c1b |
14 | 4ba4a5a72c932 |
15 | 21aa709c486c5 |
hex | f97c1ad20bf0 |
274311421234160 has 160 divisors (see below), whose sum is σ = 666380378926080. Its totient is φ = 104815662741504.
The previous prime is 274311421234159. The next prime is 274311421234163. The reversal of 274311421234160 is 61432124113472.
It is a happy number.
It is a super-3 number, since 3×2743114212341603 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274311421234163) 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, 17944090037 + ... + 17944105323.
It is an arithmetic number, because the mean of its divisors is an integer number (4164877368288).
Almost surely, 2274311421234160 is an apocalyptic number.
274311421234160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 274311421234160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333190189463040).
274311421234160 is an abundant number, since it is smaller than the sum of its proper divisors (392068957691920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274311421234160 is a wasteful number, since it uses less digits than its factorization.
274311421234160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27535 (or 27529 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The spelling of 274311421234160 in words is "two hundred seventy-four trillion, three hundred eleven billion, four hundred twenty-one million, two hundred thirty-four thousand, one hundred sixty".
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