Base | Representation |
---|---|
bin | 10000001101110… |
… | …01010010001110 |
3 | 100110221210112111 |
4 | 20012321102032 |
5 | 234310301410 |
6 | 21255254234 |
7 | 3241124005 |
oct | 1006712216 |
9 | 313853474 |
10 | 136025230 |
11 | 6a867850 |
12 | 3967a37a |
13 | 22248103 |
14 | 140cbc3c |
15 | be1db8a |
hex | 81b948e |
136025230 has 32 divisors (see below), whose sum is σ = 268155360. Its totient is φ = 49269120.
The previous prime is 136025213. The next prime is 136025231. The reversal of 136025230 is 32520631.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136025231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27292 + ... + 31888.
It is an arithmetic number, because the mean of its divisors is an integer number (8379855).
Almost surely, 2136025230 is an apocalyptic number.
136025230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136025230 is a deficient number, since it is larger than the sum of its proper divisors (132130130).
136025230 is a wasteful number, since it uses less digits than its factorization.
136025230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4884.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 136025230 is about 11662.9854668520. The cubic root of 136025230 is about 514.2881168686.
Adding to 136025230 its reverse (32520631), we get a palindrome (168545861).
The spelling of 136025230 in words is "one hundred thirty-six million, twenty-five thousand, two hundred thirty".
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