Base | Representation |
---|---|
bin | 1001000111101101111111… |
… | …1110110110010110000101 |
3 | 1022111200120022002002110000 |
4 | 2101323133332312112011 |
5 | 2303300234113313212 |
6 | 33154521410351513 |
7 | 2053341300002220 |
oct | 221733776662605 |
9 | 38450508062400 |
10 | 10028211463557 |
11 | 3216a38a33161 |
12 | 115b64b88b599 |
13 | 57986bb15321 |
14 | 269521c065b7 |
15 | 125ccba2a1dc |
hex | 91edffb6585 |
10028211463557 has 40 divisors (see below), whose sum is σ = 17410651473600. Its totient is φ = 5633280997056.
The previous prime is 10028211463549. The next prime is 10028211463561. The reversal of 10028211463557 is 75536411282001.
10028211463557 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 8 + 2 + 1 + 1 + 4 + 635 + 5 + 7 = 666.
It is not a de Polignac number, because 10028211463557 - 23 = 10028211463549 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10028211463057) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 149851632 + ... + 149918537.
It is an arithmetic number, because the mean of its divisors is an integer number (435266286840).
Almost surely, 210028211463557 is an apocalyptic number.
It is an amenable number.
10028211463557 is a deficient number, since it is larger than the sum of its proper divisors (7382440010043).
10028211463557 is an equidigital number, since it uses as much as digits as its factorization.
10028211463557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299770247 (or 299770238 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 45.
The spelling of 10028211463557 in words is "ten trillion, twenty-eight billion, two hundred eleven million, four hundred sixty-three thousand, five hundred fifty-seven".
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