Base | Representation |
---|---|
bin | 100100110100100011011… |
… | …011111001001011110111 |
3 | 22221220020001210000012010 |
4 | 210310203123321023313 |
5 | 312424104021031043 |
6 | 5214230114455303 |
7 | 350544641161230 |
oct | 44644333711367 |
9 | 8856201700163 |
10 | 2530330252023 |
11 | 89611a509572 |
12 | 34a48a594533 |
13 | 1547bc307922 |
14 | 8a67bd28087 |
15 | 45c46722133 |
hex | 24d236f92f7 |
2530330252023 has 8 divisors (see below), whose sum is σ = 3855741336448. Its totient is φ = 1445903001144.
The previous prime is 2530330252013. The next prime is 2530330252049. The reversal of 2530330252023 is 3202520330352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2530330252023 - 214 = 2530330235639 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2530330252013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60245958361 + ... + 60245958402.
It is an arithmetic number, because the mean of its divisors is an integer number (481967667056).
Almost surely, 22530330252023 is an apocalyptic number.
2530330252023 is a deficient number, since it is larger than the sum of its proper divisors (1325411084425).
2530330252023 is a wasteful number, since it uses less digits than its factorization.
2530330252023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120491916773.
The product of its (nonzero) digits is 32400, while the sum is 30.
Adding to 2530330252023 its reverse (3202520330352), we get a palindrome (5732850582375).
The spelling of 2530330252023 in words is "two trillion, five hundred thirty billion, three hundred thirty million, two hundred fifty-two thousand, twenty-three".
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