Base | Representation |
---|---|
bin | 10101001100010… |
… | …001110010100010 |
3 | 220210000022100222 |
4 | 111030101302202 |
5 | 1212004241010 |
6 | 55140243042 |
7 | 11545020101 |
oct | 2514216242 |
9 | 823008328 |
10 | 355540130 |
11 | 172769620 |
12 | 9b0a0482 |
13 | 58875a9a |
14 | 35310038 |
15 | 21330355 |
hex | 15311ca2 |
355540130 has 32 divisors (see below), whose sum is σ = 699513408. Its totient is φ = 129035200.
The previous prime is 355540127. The next prime is 355540139. The reversal of 355540130 is 31045553.
It is a self number, because there is not a number n which added to its sum of digits gives 355540130.
It is not an unprimeable number, because it can be changed into a prime (355540139) 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, 59060 + ... + 64800.
It is an arithmetic number, because the mean of its divisors is an integer number (21859794).
Almost surely, 2355540130 is an apocalyptic number.
355540130 is a deficient number, since it is larger than the sum of its proper divisors (343973278).
355540130 is a wasteful number, since it uses less digits than its factorization.
355540130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6322.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 355540130 is about 18855.7717953946. The cubic root of 355540130 is about 708.4288009118.
Adding to 355540130 its reverse (31045553), we get a palindrome (386585683).
The spelling of 355540130 in words is "three hundred fifty-five million, five hundred forty thousand, one hundred thirty".
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