Base | Representation |
---|---|
bin | 10000000001000… |
… | …01110111010000 |
3 | 100100211000101011 |
4 | 20000201313100 |
5 | 233343401212 |
6 | 21155420304 |
7 | 3221003500 |
oct | 1000416720 |
9 | 310730334 |
10 | 134356432 |
11 | 69927a81 |
12 | 38bb4694 |
13 | 21ab2662 |
14 | 13bb5a00 |
15 | bbde4a7 |
hex | 8021dd0 |
134356432 has 60 divisors (see below), whose sum is σ = 316024416. Its totient is φ = 55070400.
The previous prime is 134356403. The next prime is 134356441. The reversal of 134356432 is 234653431.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 134356394 and 134356403.
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, 14307 + ... + 21757.
Almost surely, 2134356432 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 134356432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158012208).
134356432 is an abundant number, since it is smaller than the sum of its proper divisors (181667984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134356432 is a wasteful number, since it uses less digits than its factorization.
134356432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7496 (or 7483 counting only the distinct ones).
The product of its digits is 25920, while the sum is 31.
The square root of 134356432 is about 11591.2221961276. Note that the first 3 decimals coincide. The cubic root of 134356432 is about 512.1763105359.
It can be divided in two parts, 1343 and 56432, that added together give a palindrome (57775).
The spelling of 134356432 in words is "one hundred thirty-four million, three hundred fifty-six thousand, four hundred thirty-two".
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