Base | Representation |
---|---|
bin | 10000000100100… |
… | …00001110111110 |
3 | 100101122222111210 |
4 | 20002100032332 |
5 | 234002333020 |
6 | 21213225250 |
7 | 3224565504 |
oct | 1002201676 |
9 | 311588453 |
10 | 134808510 |
11 | 6a1066a1 |
12 | 39192226 |
13 | 21c10365 |
14 | 13c92674 |
15 | bc7d3e0 |
hex | 80903be |
134808510 has 32 divisors (see below), whose sum is σ = 329028480. Its totient is φ = 35339168.
The previous prime is 134808473. The next prime is 134808529. The reversal of 134808510 is 15808431.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 36312 + ... + 39851.
It is an arithmetic number, because the mean of its divisors is an integer number (10282140).
Almost surely, 2134808510 is an apocalyptic number.
134808510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134808510 is an abundant number, since it is smaller than the sum of its proper divisors (194219970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134808510 is a wasteful number, since it uses less digits than its factorization.
134808510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76232.
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 134808510 is about 11610.7066968381. The cubic root of 134808510 is about 512.7501186429.
The spelling of 134808510 in words is "one hundred thirty-four million, eight hundred eight thousand, five hundred ten".
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