Base | Representation |
---|---|
bin | 110000111010110000… |
… | …1110010010110101111 |
3 | 101001011012000001102012 |
4 | 1201311201302112233 |
5 | 3210121024201013 |
6 | 120132035351435 |
7 | 10406155551431 |
oct | 1416541622657 |
9 | 331135001365 |
10 | 105051006383 |
11 | 40608610a44 |
12 | 1843945257b |
13 | 9ba20b980b |
14 | 5127bdc651 |
15 | 2aec8b91a8 |
hex | 18758725af |
105051006383 has 2 divisors, whose sum is σ = 105051006384. Its totient is φ = 105051006382.
The previous prime is 105051006377. The next prime is 105051006391. The reversal of 105051006383 is 383600150501.
It is a weak prime.
It is an emirp because it is prime and its reverse (383600150501) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 105051006383 - 220 = 105049957807 is a prime.
It is a super-2 number, since 2×1050510063832 (a number of 23 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (105051006323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52525503191 + 52525503192.
It is an arithmetic number, because the mean of its divisors is an integer number (52525503192).
Almost surely, 2105051006383 is an apocalyptic number.
105051006383 is a deficient number, since it is larger than the sum of its proper divisors (1).
105051006383 is an equidigital number, since it uses as much as digits as its factorization.
105051006383 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10800, while the sum is 32.
Adding to 105051006383 its reverse (383600150501), we get a palindrome (488651156884).
The spelling of 105051006383 in words is "one hundred five billion, fifty-one million, six thousand, three hundred eighty-three".
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