Base | Representation |
---|---|
bin | 100111000000… |
… | …101100011001 |
3 | 201020120001200 |
4 | 213000230121 |
5 | 10104221312 |
6 | 1003104413 |
7 | 152631513 |
oct | 47005431 |
9 | 21216050 |
10 | 10226457 |
11 | 585531a |
12 | 3512109 |
13 | 2170977 |
14 | 1502bb3 |
15 | d700dc |
hex | 9c0b19 |
10226457 has 12 divisors (see below), whose sum is σ = 14864304. Its totient is φ = 6774840.
The previous prime is 10226443. The next prime is 10226459. The reversal of 10226457 is 75462201.
10226457 is a `hidden beast` number, since 10 + 2 + 2 + 645 + 7 = 666.
It is not a de Polignac number, because 10226457 - 24 = 10226441 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10226457.
It is not an unprimeable number, because it can be changed into a prime (10226459) 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, 2019 + ... + 4952.
It is an arithmetic number, because the mean of its divisors is an integer number (1238692).
Almost surely, 210226457 is an apocalyptic number.
It is an amenable number.
10226457 is a deficient number, since it is larger than the sum of its proper divisors (4637847).
10226457 is a wasteful number, since it uses less digits than its factorization.
10226457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7140 (or 7137 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 10226457 is about 3197.8832061224. The cubic root of 10226457 is about 217.0576343900.
Adding to 10226457 its reverse (75462201), we get a palindrome (85688658).
The spelling of 10226457 in words is "ten million, two hundred twenty-six thousand, four hundred fifty-seven".
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