Base | Representation |
---|---|
bin | 111100101111001… |
… | …1101111011100011 |
3 | 12021000220122122111 |
4 | 1321132131323203 |
5 | 13133213430201 |
6 | 534122020151 |
7 | 101334653401 |
oct | 17136357343 |
9 | 5230818574 |
10 | 2038030051 |
11 | 956462162 |
12 | 48a647657 |
13 | 266301355 |
14 | 154958471 |
15 | bddc5b51 |
hex | 7979dee3 |
2038030051 has 2 divisors, whose sum is σ = 2038030052. Its totient is φ = 2038030050.
The previous prime is 2038030037. The next prime is 2038030063. The reversal of 2038030051 is 1500308302.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2038030051 is a prime.
It is not a weakly prime, because it can be changed into another prime (2038030151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019015025 + 1019015026.
It is an arithmetic number, because the mean of its divisors is an integer number (1019015026).
Almost surely, 22038030051 is an apocalyptic number.
2038030051 is a deficient number, since it is larger than the sum of its proper divisors (1).
2038030051 is an equidigital number, since it uses as much as digits as its factorization.
2038030051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 2038030051 is about 45144.5461933111. The cubic root of 2038030051 is about 1267.8567714223.
Adding to 2038030051 its reverse (1500308302), we get a palindrome (3538338353).
The spelling of 2038030051 in words is "two billion, thirty-eight million, thirty thousand, fifty-one".
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