Base | Representation |
---|---|
bin | 10000000110001… |
… | …01001111011100 |
3 | 100102002000100012 |
4 | 20003011033130 |
5 | 234031310003 |
6 | 21222022352 |
7 | 3226461503 |
oct | 1003051734 |
9 | 312060305 |
10 | 135025628 |
11 | 6a244831 |
12 | 392779b8 |
13 | 21c8812a |
14 | 13d0b83a |
15 | bcc28d8 |
hex | 80c53dc |
135025628 has 48 divisors (see below), whose sum is σ = 269892000. Its totient is φ = 58705920.
The previous prime is 135025613. The next prime is 135025637. The reversal of 135025628 is 826520531.
It is a junction number, because it is equal to n+sod(n) for n = 135025594 and 135025603.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51698 + ... + 54246.
It is an arithmetic number, because the mean of its divisors is an integer number (5622750).
Almost surely, 2135025628 is an apocalyptic number.
It is an amenable number.
135025628 is a deficient number, since it is larger than the sum of its proper divisors (134866372).
135025628 is a wasteful number, since it uses less digits than its factorization.
135025628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2630 (or 2628 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 135025628 is about 11620.0528398110. The cubic root of 135025628 is about 513.0252436258.
The spelling of 135025628 in words is "one hundred thirty-five million, twenty-five thousand, six hundred twenty-eight".
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