Base | Representation |
---|---|
bin | 1111111110100… |
… | …00101011101000 |
3 | 100100012010020121 |
4 | 13333100223220 |
5 | 233302231122 |
6 | 21144333024 |
7 | 3215120161 |
oct | 777205350 |
9 | 310163217 |
10 | 134023912 |
11 | 69720170 |
12 | 38a74174 |
13 | 219c71b9 |
14 | 13b2a768 |
15 | bb75bc7 |
hex | 7fd0ae8 |
134023912 has 64 divisors (see below), whose sum is σ = 287285760. Its totient is φ = 58060800.
The previous prime is 134023867. The next prime is 134023927. The reversal of 134023912 is 219320431.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198808 + ... + 199480.
It is an arithmetic number, because the mean of its divisors is an integer number (4488840).
Almost surely, 2134023912 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134023912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143642880).
134023912 is an abundant number, since it is smaller than the sum of its proper divisors (153261848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134023912 is a wasteful number, since it uses less digits than its factorization.
134023912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 794 (or 790 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 134023912 is about 11576.8696978069. The cubic root of 134023912 is about 511.7534314884.
It can be divided in two parts, 1340 and 23912, that added together give a palindrome (25252).
The spelling of 134023912 in words is "one hundred thirty-four million, twenty-three thousand, nine hundred twelve".
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