| Base | Representation |
|---|---|
| bin | 10011011111001100… |
| … | …01101001110101001 |
| 3 | 1000000010111220110000 |
| 4 | 21233212031032221 |
| 5 | 132411312034400 |
| 6 | 4450053413213 |
| 7 | 520156261461 |
| oct | 115746151651 |
| 9 | 30003456400 |
| 10 | 10462221225 |
| 11 | 4489718725 |
| 12 | 203b93a209 |
| 13 | ca96a5a61 |
| 14 | 7136c2ba1 |
| 15 | 413762600 |
| hex | 26f98d3a9 |
10462221225 has 45 divisors (see below), whose sum is σ = 19388180053. Its totient is φ = 5577396480.
The previous prime is 10462221223. The next prime is 10462221241. The reversal of 10462221225 is 52212226401.
The square root of 10462221225 is 102285.
It is a perfect power (a square), and thus also a powerful number.
10462221225 is a `hidden beast` number, since 1 + 0 + 4 + 622 + 2 + 12 + 25 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 951290649 + 9510930576 = 30843^2 + 97524^2 .
It is a tau number, because it is divible by the number of its divisors (45).
It is not a de Polignac number, because 10462221225 - 21 = 10462221223 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10462221223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 4601689 + ... + 4603961.
Almost surely, 210462221225 is an apocalyptic number.
10462221225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10462221225 is the 102285-th square number.
10462221225 is the 51143-rd centered octagonal number.
It is an amenable number.
10462221225 is a deficient number, since it is larger than the sum of its proper divisors (8925958828).
10462221225 is an frugal number, since it uses more digits than its factorization.
10462221225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4568 (or 2281 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 10462221225 its reverse (52212226401), we get a palindrome (62674447626).
The spelling of 10462221225 in words is "ten billion, four hundred sixty-two million, two hundred twenty-one thousand, two hundred twenty-five".
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