Base | Representation |
---|---|
bin | 100111001010… |
… | …111100100011 |
3 | 201022200200000 |
4 | 213022330203 |
5 | 10112042301 |
6 | 1004031043 |
7 | 153165114 |
oct | 47127443 |
9 | 21280600 |
10 | 10268451 |
11 | 5883926 |
12 | 3532483 |
13 | 2186b0b |
14 | 151420b |
15 | d7c786 |
hex | 9caf23 |
10268451 has 12 divisors (see below), whose sum is σ = 15381912. Its totient is φ = 6845472.
The previous prime is 10268441. The next prime is 10268473. The reversal of 10268451 is 15486201.
It is not a de Polignac number, because 10268451 - 26 = 10268387 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (10268411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20886 + ... + 21371.
It is an arithmetic number, because the mean of its divisors is an integer number (1281826).
Almost surely, 210268451 is an apocalyptic number.
10268451 is a deficient number, since it is larger than the sum of its proper divisors (5113461).
10268451 is an frugal number, since it uses more digits than its factorization.
10268451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42272 (or 42260 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 10268451 is about 3204.4423851897. The cubic root of 10268451 is about 217.3543376662.
The spelling of 10268451 in words is "ten million, two hundred sixty-eight thousand, four hundred fifty-one".
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