Base | Representation |
---|---|
bin | 100100110100010001010… |
… | …001100100010001010101 |
3 | 22221212102211102210111021 |
4 | 210310101101210101111 |
5 | 312422443020230104 |
6 | 5214135552041141 |
7 | 350534251246630 |
oct | 44642121442125 |
9 | 8855384383437 |
10 | 2530025555029 |
11 | 895a83517175 |
12 | 34a4045331b1 |
13 | 154771153c4b |
14 | 8a64d690c17 |
15 | 45c29ad6754 |
hex | 24d11464455 |
2530025555029 has 8 divisors (see below), whose sum is σ = 2891692514880. Its totient is φ = 2168417279616.
The previous prime is 2530025555021. The next prime is 2530025555039. The reversal of 2530025555029 is 9205555200352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2530025555029 - 23 = 2530025555021 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 (2530025555021) 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, 14578684 + ... + 14751205.
It is an arithmetic number, because the mean of its divisors is an integer number (361461564360).
Almost surely, 22530025555029 is an apocalyptic number.
It is an amenable number.
2530025555029 is a deficient number, since it is larger than the sum of its proper divisors (361666959851).
2530025555029 is a wasteful number, since it uses less digits than its factorization.
2530025555029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29342219.
The product of its (nonzero) digits is 675000, while the sum is 43.
The spelling of 2530025555029 in words is "two trillion, five hundred thirty billion, twenty-five million, five hundred fifty-five thousand, twenty-nine".
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