Base | Representation |
---|---|
bin | 1111111111000… |
… | …11111001011100 |
3 | 100100100010012201 |
4 | 13333203321130 |
5 | 233312240440 |
6 | 21150141244 |
7 | 3215565511 |
oct | 777437134 |
9 | 310303181 |
10 | 134102620 |
11 | 69774313 |
12 | 38ab1824 |
13 | 21a23c82 |
14 | 13b4b308 |
15 | bb8e19a |
hex | 7fe3e5c |
134102620 has 24 divisors (see below), whose sum is σ = 281912400. Its totient is φ = 53584512.
The previous prime is 134102603. The next prime is 134102623. The reversal of 134102620 is 26201431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134102623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19611 + ... + 25549.
It is an arithmetic number, because the mean of its divisors is an integer number (11746350).
Almost surely, 2134102620 is an apocalyptic number.
134102620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134102620 is an abundant number, since it is smaller than the sum of its proper divisors (147809780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134102620 is a wasteful number, since it uses less digits than its factorization.
134102620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7077 (or 7075 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 134102620 is about 11580.2685633797. The cubic root of 134102620 is about 511.8535907465.
The spelling of 134102620 in words is "one hundred thirty-four million, one hundred two thousand, six hundred twenty".
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