Base | Representation |
---|---|
bin | 1001010101110011101011… |
… | …0001011111101101101101 |
3 | 1100100211022120122220110200 |
4 | 2111130322301133231231 |
5 | 2321231434212430341 |
6 | 33502031121424113 |
7 | 2110000303626036 |
oct | 225347261375555 |
9 | 40324276586420 |
10 | 10270252858221 |
11 | 32aa653aa2424 |
12 | 119a53aa9b039 |
13 | 5966330c5695 |
14 | 277123647a8d |
15 | 12c245cc3db6 |
hex | 9573ac5fb6d |
10270252858221 has 12 divisors (see below), whose sum is σ = 14834876184960. Its totient is φ = 6846804546120.
The previous prime is 10270252858199. The next prime is 10270252858279. The reversal of 10270252858221 is 12285825207201.
10270252858221 is a `hidden beast` number, since 1 + 0 + 2 + 7 + 0 + 25 + 28 + 582 + 21 = 666.
It is not a de Polignac number, because 10270252858221 - 215 = 10270252825453 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10270252853221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337015 + ... + 4544676.
It is an arithmetic number, because the mean of its divisors is an integer number (1236239682080).
Almost surely, 210270252858221 is an apocalyptic number.
It is an amenable number.
10270252858221 is a deficient number, since it is larger than the sum of its proper divisors (4564623326739).
10270252858221 is a wasteful number, since it uses less digits than its factorization.
10270252858221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5115456 (or 5115453 counting only the distinct ones).
The product of its (nonzero) digits is 358400, while the sum is 45.
The spelling of 10270252858221 in words is "ten trillion, two hundred seventy billion, two hundred fifty-two million, eight hundred fifty-eight thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •