Base | Representation |
---|---|
bin | 1101000100110001011… |
… | …1001000000001011100 |
3 | 210110210010002022101102 |
4 | 3101030113020001130 |
5 | 12140010033224410 |
6 | 251104433532232 |
7 | 22141164436541 |
oct | 3211427100134 |
9 | 713703068342 |
10 | 224619429980 |
11 | 872958a3350 |
12 | 37648714078 |
13 | 18248a57c1a |
14 | ac2bac0bc8 |
15 | 5c99a202a5 |
hex | 344c5c805c |
224619429980 has 96 divisors (see below), whose sum is σ = 521235933120. Its totient is φ = 80626810880.
The previous prime is 224619429943. The next prime is 224619430027. The reversal of 224619429980 is 89924916422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12071564 + ... + 12090156.
It is an arithmetic number, because the mean of its divisors is an integer number (5429540970).
Almost surely, 2224619429980 is an apocalyptic number.
224619429980 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 224619429980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260617966560).
224619429980 is an abundant number, since it is smaller than the sum of its proper divisors (296616503140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224619429980 is a wasteful number, since it uses less digits than its factorization.
224619429980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19319 (or 19317 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 56.
The spelling of 224619429980 in words is "two hundred twenty-four billion, six hundred nineteen million, four hundred twenty-nine thousand, nine hundred eighty".
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