Base | Representation |
---|---|
bin | 111101011001111… |
… | …001101101010111 |
3 | 2122210111120221011 |
4 | 331121321231113 |
5 | 4102212401101 |
6 | 250120433051 |
7 | 34346361661 |
oct | 7531715527 |
9 | 2583446834 |
10 | 1030200151 |
11 | 489580692 |
12 | 249018787 |
13 | 1355822b6 |
14 | 9ab6d531 |
15 | 60699751 |
hex | 3d679b57 |
1030200151 has 2 divisors, whose sum is σ = 1030200152. Its totient is φ = 1030200150.
The previous prime is 1030200137. The next prime is 1030200161. The reversal of 1030200151 is 1510020301.
It is a strong prime.
It is an emirp because it is prime and its reverse (1510020301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1030200151 - 27 = 1030200023 is a prime.
It is a super-2 number, since 2×10302001512 = 2122624702240845602, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1030200161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515100075 + 515100076.
It is an arithmetic number, because the mean of its divisors is an integer number (515100076).
Almost surely, 21030200151 is an apocalyptic number.
1030200151 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030200151 is an equidigital number, since it uses as much as digits as its factorization.
1030200151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 1030200151 is about 32096.7311575494. The cubic root of 1030200151 is about 1009.9670449660.
Adding to 1030200151 its reverse (1510020301), we get a palindrome (2540220452).
The spelling of 1030200151 in words is "one billion, thirty million, two hundred thousand, one hundred fifty-one".
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