Base | Representation |
---|---|
bin | 10010111001010100… |
… | …00001011100011001 |
3 | 222011222120200100021 |
4 | 21130222001130121 |
5 | 131233440020200 |
6 | 4354342510441 |
7 | 506250303610 |
oct | 113452013431 |
9 | 28158520307 |
10 | 10144454425 |
11 | 4336309836 |
12 | 1b71435421 |
13 | c588c7171 |
14 | 6c3406877 |
15 | 3e58e441a |
hex | 25ca81719 |
10144454425 has 12 divisors (see below), whose sum is σ = 14376141376. Its totient is φ = 6956197200.
The previous prime is 10144454399. The next prime is 10144454473. The reversal of 10144454425 is 52445444101.
It is not a de Polignac number, because 10144454425 - 213 = 10144446233 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28983981 + ... + 28984330.
Almost surely, 210144454425 is an apocalyptic number.
It is an amenable number.
10144454425 is a deficient number, since it is larger than the sum of its proper divisors (4231686951).
10144454425 is an equidigital number, since it uses as much as digits as its factorization.
10144454425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57968328 (or 57968323 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 34.
Adding to 10144454425 its reverse (52445444101), we get a palindrome (62589898526).
The spelling of 10144454425 in words is "ten billion, one hundred forty-four million, four hundred fifty-four thousand, four hundred twenty-five".
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