Base | Representation |
---|---|
bin | 10001100101101… |
… | …00110010001100 |
3 | 101021121212101101 |
4 | 20302310302030 |
5 | 300232304012 |
6 | 22350152444 |
7 | 3441036034 |
oct | 1062646214 |
9 | 337555341 |
10 | 147541132 |
11 | 76312922 |
12 | 414b2724 |
13 | 2474a95b |
14 | 158488c4 |
15 | ce45d57 |
hex | 8cb4c8c |
147541132 has 12 divisors (see below), whose sum is σ = 261308376. Its totient is φ = 72881600.
The previous prime is 147541073. The next prime is 147541139. The reversal of 147541132 is 231145741.
It is a self number, because there is not a number n which added to its sum of digits gives 147541132.
It is not an unprimeable number, because it can be changed into a prime (147541139) 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, 221869 + ... + 222532.
It is an arithmetic number, because the mean of its divisors is an integer number (21775698).
Almost surely, 2147541132 is an apocalyptic number.
It is an amenable number.
147541132 is a deficient number, since it is larger than the sum of its proper divisors (113767244).
147541132 is a wasteful number, since it uses less digits than its factorization.
147541132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444488 (or 444486 counting only the distinct ones).
The product of its digits is 3360, while the sum is 28.
The square root of 147541132 is about 12146.6510610950. The cubic root of 147541132 is about 528.4100111510.
Adding to 147541132 its reverse (231145741), we get a palindrome (378686873).
The spelling of 147541132 in words is "one hundred forty-seven million, five hundred forty-one thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •