Base | Representation |
---|---|
bin | 10000001011101… |
… | …11110111100011 |
3 | 100110110011222112 |
4 | 20011313313203 |
5 | 234223213113 |
6 | 21245425535 |
7 | 3235626554 |
oct | 1005676743 |
9 | 313404875 |
10 | 135757283 |
11 | 6a6a4502 |
12 | 3956b2ab |
13 | 2218316c |
14 | 1405c32b |
15 | bdb95a8 |
hex | 8177de3 |
135757283 has 4 divisors (see below), whose sum is σ = 135816408. Its totient is φ = 135698160.
The previous prime is 135757267. The next prime is 135757301. The reversal of 135757283 is 382757531.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382757531 = 13 ⋅29442887.
It is a cyclic number.
It is not a de Polignac number, because 135757283 - 24 = 135757267 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 135757283.
It is not an unprimeable number, because it can be changed into a prime (135757243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25973 + ... + 30758.
It is an arithmetic number, because the mean of its divisors is an integer number (33954102).
Almost surely, 2135757283 is an apocalyptic number.
135757283 is a deficient number, since it is larger than the sum of its proper divisors (59125).
135757283 is an equidigital number, since it uses as much as digits as its factorization.
135757283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59124.
The product of its digits is 176400, while the sum is 41.
The square root of 135757283 is about 11651.4927369844. The cubic root of 135757283 is about 513.9502076452.
The spelling of 135757283 in words is "one hundred thirty-five million, seven hundred fifty-seven thousand, two hundred eighty-three".
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