Base | Representation |
---|---|
bin | 10000000100011… |
… | …10100001001000 |
3 | 100101122121212102 |
4 | 20002032201020 |
5 | 234002121410 |
6 | 21213132532 |
7 | 3224536142 |
oct | 1002164110 |
9 | 311577772 |
10 | 134801480 |
11 | 6a101390 |
12 | 3918a148 |
13 | 21c0a0b8 |
14 | 13c8dc92 |
15 | bc7b2a5 |
hex | 808e848 |
134801480 has 32 divisors (see below), whose sum is σ = 330877440. Its totient is φ = 49018560.
The previous prime is 134801479. The next prime is 134801501. The reversal of 134801480 is 84108431.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152744 + ... + 153623.
It is an arithmetic number, because the mean of its divisors is an integer number (10339920).
Almost surely, 2134801480 is an apocalyptic number.
134801480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134801480 is an abundant number, since it is smaller than the sum of its proper divisors (196075960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134801480 is a wasteful number, since it uses less digits than its factorization.
134801480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306389 (or 306385 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 134801480 is about 11610.4039550741. The cubic root of 134801480 is about 512.7412055162.
The spelling of 134801480 in words is "one hundred thirty-four million, eight hundred one thousand, four hundred eighty".
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