Base | Representation |
---|---|
bin | 1001001001010… |
… | …1011110101111 |
3 | 2200011221102001 |
4 | 2102111132233 |
5 | 34310023012 |
6 | 3450113131 |
7 | 644030446 |
oct | 222253657 |
9 | 80157361 |
10 | 38361007 |
11 | 1a721213 |
12 | 10a1b7a7 |
13 | 7c41829 |
14 | 5147d5d |
15 | 357b357 |
hex | 24957af |
38361007 has 2 divisors, whose sum is σ = 38361008. Its totient is φ = 38361006.
The previous prime is 38360999. The next prime is 38361041. The reversal of 38361007 is 70016383.
38361007 is nontrivially palindromic in base 7.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 38361007 - 23 = 38360999 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (38361077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19180503 + 19180504.
It is an arithmetic number, because the mean of its divisors is an integer number (19180504).
Almost surely, 238361007 is an apocalyptic number.
38361007 is a deficient number, since it is larger than the sum of its proper divisors (1).
38361007 is an equidigital number, since it uses as much as digits as its factorization.
38361007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 38361007 is about 6193.6263206622. The cubic root of 38361007 is about 337.2588331063.
The spelling of 38361007 in words is "thirty-eight million, three hundred sixty-one thousand, seven".
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