Base | Representation |
---|---|
bin | 10000001100110… |
… | …00111010011100 |
3 | 100110201001122121 |
4 | 20012120322130 |
5 | 234242031021 |
6 | 21252352324 |
7 | 3240032305 |
oct | 1006307234 |
9 | 313631577 |
10 | 135892636 |
11 | 6a787170 |
12 | 396156a4 |
13 | 221cc959 |
14 | 140957ac |
15 | bde4741 |
hex | 8198e9c |
135892636 has 48 divisors (see below), whose sum is σ = 278328960. Its totient is φ = 57395520.
The previous prime is 135892621. The next prime is 135892643. The reversal of 135892636 is 636298531.
It is a junction number, because it is equal to n+sod(n) for n = 135892592 and 135892601.
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, 42775 + ... + 45841.
It is an arithmetic number, because the mean of its divisors is an integer number (5798520).
Almost surely, 2135892636 is an apocalyptic number.
It is an amenable number.
135892636 is an abundant number, since it is smaller than the sum of its proper divisors (142436324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135892636 is a wasteful number, since it uses less digits than its factorization.
135892636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3154 (or 3152 counting only the distinct ones).
The product of its digits is 233280, while the sum is 43.
The square root of 135892636 is about 11657.2996873204. The cubic root of 135892636 is about 514.1209574680.
The spelling of 135892636 in words is "one hundred thirty-five million, eight hundred ninety-two thousand, six hundred thirty-six".
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