Base | Representation |
---|---|
bin | 1101000111011101011… |
… | …00111101001110011011 |
3 | 1121002021202111021121122 |
4 | 12203232230331032123 |
5 | 24340443412030212 |
6 | 543012401355455 |
7 | 44363206235612 |
oct | 6435654751633 |
9 | 1532252437548 |
10 | 450681361307 |
11 | 164150974271 |
12 | 73418338b8b |
13 | 336645c2828 |
14 | 17b551b8879 |
15 | bacaecd272 |
hex | 68eeb3d39b |
450681361307 has 2 divisors, whose sum is σ = 450681361308. Its totient is φ = 450681361306.
The previous prime is 450681361279. The next prime is 450681361337. The reversal of 450681361307 is 703163186054.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 450681361307 - 224 = 450664584091 is a prime.
It is a super-2 number, since 2×4506813613072 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (450681361337) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225340680653 + 225340680654.
It is an arithmetic number, because the mean of its divisors is an integer number (225340680654).
Almost surely, 2450681361307 is an apocalyptic number.
450681361307 is a deficient number, since it is larger than the sum of its proper divisors (1).
450681361307 is an equidigital number, since it uses as much as digits as its factorization.
450681361307 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 362880, while the sum is 44.
The spelling of 450681361307 in words is "four hundred fifty billion, six hundred eighty-one million, three hundred sixty-one thousand, three hundred seven".
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