| Base | Representation |
|---|---|
| bin | 101010101111111… |
| … | …1101100111110110 |
| 3 | 10200222011012211000 |
| 4 | 1111133331213312 |
| 5 | 10414204122410 |
| 6 | 354201024130 |
| 7 | 50355362214 |
| oct | 12537754766 |
| 9 | 3628135730 |
| 10 | 1434442230 |
| 11 | 676783751 |
| 12 | 340485046 |
| 13 | 19b24a6b0 |
| 14 | d8719cb4 |
| 15 | 85de9dc0 |
| hex | 557fd9f6 |
1434442230 has 128 divisors (see below), whose sum is σ = 4252631040. Its totient is φ = 341677440.
The previous prime is 1434442223. The next prime is 1434442241. The reversal of 1434442230 is 322444341.
It is a happy number.
1434442230 is a `hidden beast` number, since 1 + 434 + 4 + 4 + 223 + 0 = 666.
It is a super-2 number, since 2×14344422302 = 4115249022414745800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 1434442194 and 1434442203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102219 + ... + 115401.
It is an arithmetic number, because the mean of its divisors is an integer number (33223680).
Almost surely, 21434442230 is an apocalyptic number.
1434442230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1434442230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2126315520).
1434442230 is an abundant number, since it is smaller than the sum of its proper divisors (2818188810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1434442230 is a wasteful number, since it uses less digits than its factorization.
1434442230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13243 (or 13237 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 1434442230 is about 37874.0310767153. The cubic root of 1434442230 is about 1127.7885666410.
Adding to 1434442230 its reverse (322444341), we get a palindrome (1756886571).
The spelling of 1434442230 in words is "one billion, four hundred thirty-four million, four hundred forty-two thousand, two hundred thirty".
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