Base | Representation |
---|---|
bin | 101010001000100010… |
… | …011100100011110010 |
3 | 11022202212210122122022 |
4 | 222020202130203302 |
5 | 1220123020413320 |
6 | 32441054511442 |
7 | 3161046043121 |
oct | 521042344362 |
9 | 138685718568 |
10 | 45240404210 |
11 | 18206035311 |
12 | 8926b05582 |
13 | 435c973c61 |
14 | 229256bab8 |
15 | 129bac9325 |
hex | a8889c8f2 |
45240404210 has 8 divisors (see below), whose sum is σ = 81432727596. Its totient is φ = 18096161680.
The previous prime is 45240404203. The next prime is 45240404227. The reversal of 45240404210 is 1240404254.
It can be written as a sum of positive squares in 2 ways, for example, as 43791003169 + 1449401041 = 209263^2 + 38071^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 45240404210.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2262020201 + ... + 2262020220.
Almost surely, 245240404210 is an apocalyptic number.
45240404210 is a deficient number, since it is larger than the sum of its proper divisors (36192323386).
45240404210 is a wasteful number, since it uses less digits than its factorization.
45240404210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4524040428.
The product of its (nonzero) digits is 5120, while the sum is 26.
Adding to 45240404210 its reverse (1240404254), we get a palindrome (46480808464).
The spelling of 45240404210 in words is "forty-five billion, two hundred forty million, four hundred four thousand, two hundred ten".
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