Base | Representation |
---|---|
bin | 1101010101010000101… |
… | …1011100110010100100 |
3 | 210220012120121201120021 |
4 | 3111110023130302210 |
5 | 12223041130214330 |
6 | 253115545044524 |
7 | 22355651042311 |
oct | 3252413346244 |
9 | 726176551507 |
10 | 229045554340 |
11 | 89157276069 |
12 | 38482a86744 |
13 | 187a2a36b15 |
14 | b12b879d08 |
15 | 5e583b967a |
hex | 35542dcca4 |
229045554340 has 24 divisors (see below), whose sum is σ = 481017052152. Its totient is φ = 91614147840.
The previous prime is 229045554329. The next prime is 229045554341. The reversal of 229045554340 is 43455540922.
It can be written as a sum of positive squares in 4 ways, for example, as 5460323236 + 223585231104 = 73894^2 + 472848^2 .
It is not an unprimeable number, because it can be changed into a prime (229045554341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228792 + ... + 714448.
It is an arithmetic number, because the mean of its divisors is an integer number (20042377173).
Almost surely, 2229045554340 is an apocalyptic number.
229045554340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
229045554340 is an abundant number, since it is smaller than the sum of its proper divisors (251971497812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229045554340 is a wasteful number, since it uses less digits than its factorization.
229045554340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 509247 (or 509245 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 43.
The spelling of 229045554340 in words is "two hundred twenty-nine billion, forty-five million, five hundred fifty-four thousand, three hundred forty".
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