Base | Representation |
---|---|
bin | 110110110110010000111000… |
… | …111001101110010111100100 |
3 | 1011122002202000022122121000100 |
4 | 312312100320321232113210 |
5 | 223104201210423300042 |
6 | 2213012313423144100 |
7 | 101544552102563406 |
oct | 6666207071562744 |
9 | 1148082008577010 |
10 | 241223497868772 |
11 | 6a952346955071 |
12 | 2307a891445030 |
13 | a47a3803ba4b3 |
14 | 437d3cb2b4b76 |
15 | 1cd4b9b84d24c |
hex | db6438e6e5e4 |
241223497868772 has 144 divisors (see below), whose sum is σ = 618295821998400. Its totient is φ = 79287314641920.
The previous prime is 241223497868729. The next prime is 241223497868777. The reversal of 241223497868772 is 277868794322142.
241223497868772 is a `hidden beast` number, since 2 + 4 + 1 + 2 + 2 + 3 + 497 + 8 + 68 + 7 + 72 = 666.
It is a super-2 number, since 2×2412234978687722 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 241223497868772.
It is not an unprimeable number, because it can be changed into a prime (241223497868777) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2295193728 + ... + 2295298824.
It is an arithmetic number, because the mean of its divisors is an integer number (4293720986100).
Almost surely, 2241223497868772 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 241223497868772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309147910999200).
241223497868772 is an abundant number, since it is smaller than the sum of its proper divisors (377072324129628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241223497868772 is a wasteful number, since it uses less digits than its factorization.
241223497868772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107146 (or 107141 counting only the distinct ones).
The product of its digits is 910393344, while the sum is 72.
The spelling of 241223497868772 in words is "two hundred forty-one trillion, two hundred twenty-three billion, four hundred ninety-seven million, eight hundred sixty-eight thousand, seven hundred seventy-two".
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