Base | Representation |
---|---|
bin | 1100111111111010111… |
… | …1111001010100111100 |
3 | 210100102100220021121010 |
4 | 3033332233321110330 |
5 | 12124323212104130 |
6 | 250331320435220 |
7 | 22064003510025 |
oct | 3177657712474 |
9 | 710370807533 |
10 | 223317300540 |
11 | 86787881214 |
12 | 37344618b10 |
13 | 1809c055929 |
14 | ab46ba7c4c |
15 | 5c2055e0b0 |
hex | 33febf953c |
223317300540 has 24 divisors (see below), whose sum is σ = 625288441680. Its totient is φ = 59551280128.
The previous prime is 223317300509. The next prime is 223317300623. The reversal of 223317300540 is 45003713322.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 223317300498 and 223317300507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1860977445 + ... + 1860977564.
It is an arithmetic number, because the mean of its divisors is an integer number (26053685070).
Almost surely, 2223317300540 is an apocalyptic number.
223317300540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223317300540 is an abundant number, since it is smaller than the sum of its proper divisors (401971141140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223317300540 is a wasteful number, since it uses less digits than its factorization.
223317300540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3721955021 (or 3721955019 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 30.
The spelling of 223317300540 in words is "two hundred twenty-three billion, three hundred seventeen million, three hundred thousand, five hundred forty".
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