Base | Representation |
---|---|
bin | 11101001110001… |
… | …11001010110010 |
3 | 122002021002122010 |
4 | 32213013022302 |
5 | 1000223242002 |
6 | 40154023350 |
7 | 6034414251 |
oct | 1647071262 |
9 | 562232563 |
10 | 245134002 |
11 | 11640a893 |
12 | 6a117b56 |
13 | 3ba2a909 |
14 | 247b0798 |
15 | 167c246c |
hex | e9c72b2 |
245134002 has 16 divisors (see below), whose sum is σ = 491507712. Its totient is φ = 81504720.
The previous prime is 245133997. The next prime is 245134027. The reversal of 245134002 is 200431542.
It is a self number, because there is not a number n which added to its sum of digits gives 245134002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49074 + ... + 53837.
It is an arithmetic number, because the mean of its divisors is an integer number (30719232).
Almost surely, 2245134002 is an apocalyptic number.
245134002 is an abundant number, since it is smaller than the sum of its proper divisors (246373710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245134002 is a wasteful number, since it uses less digits than its factorization.
245134002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103313.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 245134002 is about 15656.7557942251. The cubic root of 245134002 is about 625.8465345957.
Adding to 245134002 its reverse (200431542), we get a palindrome (445565544).
The spelling of 245134002 in words is "two hundred forty-five million, one hundred thirty-four thousand, two".
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