| Base | Representation |
|---|---|
| bin | 11010101000001… |
| … | …01110011011100 |
| 3 | 120120022101200000 |
| 4 | 31110011303130 |
| 5 | 424140323320 |
| 6 | 34055334300 |
| 7 | 5351421555 |
| oct | 1524056334 |
| 9 | 516271600 |
| 10 | 223370460 |
| 11 | 1050a5595 |
| 12 | 62981390 |
| 13 | 3737a891 |
| 14 | 2194732c |
| 15 | 14923c90 |
| hex | d505cdc |
223370460 has 288 divisors, whose sum is σ = 770515200. Its totient is φ = 54120960.
The previous prime is 223370453. The next prime is 223370467. The reversal of 223370460 is 64073322.
223370460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (223370453) and next prime (223370467).
It is a super-2 number, since 2×2233704602 = 99788724801223200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223370467) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3785911 + ... + 3785969.
It is an arithmetic number, because the mean of its divisors is an integer number (2675400).
Almost surely, 2223370460 is an apocalyptic number.
223370460 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 223370460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385257600).
223370460 is an abundant number, since it is smaller than the sum of its proper divisors (547144740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223370460 is a wasteful number, since it uses less digits than its factorization.
223370460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143 (or 129 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 223370460 is about 14945.5832940705. The cubic root of 223370460 is about 606.7483158364.
The spelling of 223370460 in words is "two hundred twenty-three million, three hundred seventy thousand, four hundred sixty".
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