Base | Representation |
---|---|
bin | 10000001110100… |
… | …11000111011000 |
3 | 100111011011200002 |
4 | 20013103013120 |
5 | 234322143112 |
6 | 21301432132 |
7 | 3242044322 |
oct | 1007230730 |
9 | 314134602 |
10 | 136131032 |
11 | 6a92a294 |
12 | 3970b648 |
13 | 2228430b |
14 | 14118612 |
15 | be401c2 |
hex | 81d31d8 |
136131032 has 32 divisors (see below), whose sum is σ = 259059600. Its totient is φ = 67056000.
The previous prime is 136131031. The next prime is 136131041. The reversal of 136131032 is 230131631.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 136130995 and 136131013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136131031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267194 + ... + 267702.
Almost surely, 2136131032 is an apocalyptic number.
It is an amenable number.
136131032 is a deficient number, since it is larger than the sum of its proper divisors (122928568).
136131032 is a wasteful number, since it uses less digits than its factorization.
136131032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 947 (or 943 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 136131032 is about 11667.5203878116. The cubic root of 136131032 is about 514.4214220645.
Adding to 136131032 its reverse (230131631), we get a palindrome (366262663).
The spelling of 136131032 in words is "one hundred thirty-six million, one hundred thirty-one thousand, thirty-two".
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