Base | Representation |
---|---|
bin | 11011111111010010… |
… | …000000100000010001 |
3 | 2212120102111002002111 |
4 | 123333102000200101 |
5 | 443021443331023 |
6 | 21450033545321 |
7 | 2112506600323 |
oct | 337722004021 |
9 | 85512432074 |
10 | 30052714513 |
11 | 11821a79248 |
12 | 59a8715241 |
13 | 2aac290c13 |
14 | 165144b613 |
15 | bad58d00d |
hex | 6ff480811 |
30052714513 has 2 divisors, whose sum is σ = 30052714514. Its totient is φ = 30052714512.
The previous prime is 30052714507. The next prime is 30052714519. The reversal of 30052714513 is 31541725003.
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (30052714507) and next prime (30052714519).
It can be written as a sum of positive squares in only one way, i.e., 28646239504 + 1406475009 = 169252^2 + 37503^2 .
It is a cyclic number.
It is not a de Polignac number, because 30052714513 - 217 = 30052583441 is a prime.
It is not a weakly prime, because it can be changed into another prime (30052714519) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15026357256 + 15026357257.
It is an arithmetic number, because the mean of its divisors is an integer number (15026357257).
Almost surely, 230052714513 is an apocalyptic number.
It is an amenable number.
30052714513 is a deficient number, since it is larger than the sum of its proper divisors (1).
30052714513 is an equidigital number, since it uses as much as digits as its factorization.
30052714513 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12600, while the sum is 31.
The spelling of 30052714513 in words is "thirty billion, fifty-two million, seven hundred fourteen thousand, five hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •