Base | Representation |
---|---|
bin | 100111110111… |
… | …010001001101 |
3 | 201122220200221 |
4 | 213313101031 |
5 | 10133344442 |
6 | 1011551341 |
7 | 154552315 |
oct | 47672115 |
9 | 21586627 |
10 | 10449997 |
11 | 5998268 |
12 | 35bb551 |
13 | 221b63c |
14 | 1560445 |
15 | db6467 |
hex | 9f744d |
10449997 has 2 divisors, whose sum is σ = 10449998. Its totient is φ = 10449996.
The previous prime is 10449983. The next prime is 10450009. The reversal of 10449997 is 79994401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8964036 + 1485961 = 2994^2 + 1219^2 .
It is a cyclic number.
It is not a de Polignac number, because 10449997 - 27 = 10449869 is a prime.
It is a super-3 number, since 3×104499973 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10449937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5224998 + 5224999.
It is an arithmetic number, because the mean of its divisors is an integer number (5224999).
Almost surely, 210449997 is an apocalyptic number.
It is an amenable number.
10449997 is a deficient number, since it is larger than the sum of its proper divisors (1).
10449997 is an equidigital number, since it uses as much as digits as its factorization.
10449997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 10449997 is about 3232.6455110327. The cubic root of 10449997 is about 218.6278020090.
The spelling of 10449997 in words is "ten million, four hundred forty-nine thousand, nine hundred ninety-seven".
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