Base | Representation |
---|---|
bin | 100110111010… |
… | …011101000001 |
3 | 201012021000000 |
4 | 212322131001 |
5 | 10102412042 |
6 | 1002350213 |
7 | 152464140 |
oct | 46723501 |
9 | 21167000 |
10 | 10200897 |
11 | 58380a3 |
12 | 34bb369 |
13 | 2162145 |
14 | 14d7757 |
15 | d6774c |
hex | 9ba741 |
10200897 has 28 divisors (see below), whose sum is σ = 17488000. Its totient is φ = 5826168.
The previous prime is 10200893. The next prime is 10200917. The reversal of 10200897 is 79800201.
10200897 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10200897 - 22 = 10200893 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
10200897 is strictly pandigital in base 8.
It is a self number, because there is not a number n which added to its sum of digits gives 10200897.
It is not an unprimeable number, because it can be changed into a prime (10200893) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4104 + ... + 6102.
Almost surely, 210200897 is an apocalyptic number.
It is an amenable number.
10200897 is a deficient number, since it is larger than the sum of its proper divisors (7287103).
10200897 is an frugal number, since it uses more digits than its factorization.
10200897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2024 (or 2009 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 10200897 is about 3193.8843122443. The cubic root of 10200897 is about 216.8766456148.
The spelling of 10200897 in words is "ten million, two hundred thousand, eight hundred ninety-seven".
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