Base | Representation |
---|---|
bin | 111110100110010100… |
… | …1110110011000001110 |
3 | 110211222122210211210100 |
4 | 1331030221312120032 |
5 | 4200303041301410 |
6 | 141431205551530 |
7 | 12466205234544 |
oct | 1751451663016 |
9 | 424878724710 |
10 | 134430025230 |
11 | 52014276706 |
12 | 220784155a6 |
13 | c8a491b137 |
14 | 671399bd94 |
15 | 376bc2d8c0 |
hex | 1f4ca7660e |
134430025230 has 24 divisors (see below), whose sum is σ = 349518065832. Its totient is φ = 35848006704.
The previous prime is 134430025199. The next prime is 134430025273. The reversal of 134430025230 is 32520034431.
134430025230 is a `hidden beast` number, since 134 + 4 + 3 + 0 + 0 + 2 + 523 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 134430025194 and 134430025203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746833384 + ... + 746833563.
It is an arithmetic number, because the mean of its divisors is an integer number (14563252743).
Almost surely, 2134430025230 is an apocalyptic number.
134430025230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134430025230 is an abundant number, since it is smaller than the sum of its proper divisors (215088040602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134430025230 is a wasteful number, since it uses less digits than its factorization.
134430025230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1493666960 (or 1493666957 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 134430025230 its reverse (32520034431), we get a palindrome (166950059661).
The spelling of 134430025230 in words is "one hundred thirty-four billion, four hundred thirty million, twenty-five thousand, two hundred thirty".
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