Base | Representation |
---|---|
bin | 100111010011… |
… | …011001011101 |
3 | 201101110011011 |
4 | 213103121131 |
5 | 10114144234 |
6 | 1004455221 |
7 | 153401050 |
oct | 47233135 |
9 | 21343134 |
10 | 10303069 |
11 | 58a7937 |
12 | 354a511 |
13 | 21997ba |
14 | 1522a97 |
15 | d87b64 |
hex | 9d365d |
10303069 has 4 divisors (see below), whose sum is σ = 11774944. Its totient is φ = 8831196.
The previous prime is 10303043. The next prime is 10303087. The reversal of 10303069 is 96030301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10303069 - 215 = 10270301 is a prime.
It is a super-2 number, since 2×103030692 = 212306461637522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303099) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735927 + ... + 735940.
It is an arithmetic number, because the mean of its divisors is an integer number (2943736).
Almost surely, 210303069 is an apocalyptic number.
It is an amenable number.
10303069 is a deficient number, since it is larger than the sum of its proper divisors (1471875).
10303069 is an equidigital number, since it uses as much as digits as its factorization.
10303069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1471874.
The product of its (nonzero) digits is 486, while the sum is 22.
The square root of 10303069 is about 3209.8394040824. The cubic root of 10303069 is about 217.5983190492.
The spelling of 10303069 in words is "ten million, three hundred three thousand, sixty-nine".
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