Base | Representation |
---|---|
bin | 10000000100101… |
… | …11010011101000 |
3 | 100101201110020202 |
4 | 20002113103220 |
5 | 234004244410 |
6 | 21214011332 |
7 | 3225046121 |
oct | 1002272350 |
9 | 311643222 |
10 | 134837480 |
11 | 6a126438 |
12 | 391a6b48 |
13 | 21c205bb |
14 | 13c9d048 |
15 | bc86ca5 |
hex | 80974e8 |
134837480 has 16 divisors (see below), whose sum is σ = 303384420. Its totient is φ = 53934976.
The previous prime is 134837467. The next prime is 134837491. The reversal of 134837480 is 84738431.
It can be written as a sum of positive squares in 2 ways, for example, as 113252164 + 21585316 = 10642^2 + 4646^2 .
It is a super-2 number, since 2×1348374802 = 36362292025500800, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685429 + ... + 1685508.
Almost surely, 2134837480 is an apocalyptic number.
134837480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134837480 is an abundant number, since it is smaller than the sum of its proper divisors (168546940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134837480 is a wasteful number, since it uses less digits than its factorization.
134837480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3370948 (or 3370944 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 38.
The square root of 134837480 is about 11611.9541852351. The cubic root of 134837480 is about 512.7868455701.
The spelling of 134837480 in words is "one hundred thirty-four million, eight hundred thirty-seven thousand, four hundred eighty".
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