Base | Representation |
---|---|
bin | 100110010101… |
… | …110111111001 |
3 | 200220122110200 |
4 | 212111313321 |
5 | 10033113230 |
6 | 555232413 |
7 | 151301253 |
oct | 46256771 |
9 | 20818420 |
10 | 10051065 |
11 | 5745572 |
12 | 3448709 |
13 | 210bb9b |
14 | 1498cd3 |
15 | d38160 |
hex | 995df9 |
10051065 has 24 divisors (see below), whose sum is σ = 17496648. Its totient is φ = 5337600.
The previous prime is 10051061. The next prime is 10051073. The reversal of 10051065 is 56015001.
It can be written as a sum of positive squares in 4 ways, for example, as 1687401 + 8363664 = 1299^2 + 2892^2 .
It is not a de Polignac number, because 10051065 - 22 = 10051061 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10051061) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17767 + ... + 18323.
It is an arithmetic number, because the mean of its divisors is an integer number (729027).
Almost surely, 210051065 is an apocalyptic number.
10051065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10051065 is a deficient number, since it is larger than the sum of its proper divisors (7445583).
10051065 is a wasteful number, since it uses less digits than its factorization.
10051065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 969 (or 966 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 10051065 is about 3170.3414642590. The cubic root of 10051065 is about 215.8095672398.
Adding to 10051065 its reverse (56015001), we get a palindrome (66066066).
The spelling of 10051065 in words is "ten million, fifty-one thousand, sixty-five".
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