Base | Representation |
---|---|
bin | 10011000011101000… |
… | …01011011001001001 |
3 | 222102000102210020211 |
4 | 21201310023121021 |
5 | 131423114041242 |
6 | 4411113521121 |
7 | 511351042126 |
oct | 114164133111 |
9 | 28360383224 |
10 | 10231002697 |
11 | 4380152833 |
12 | 1b964131a1 |
13 | c7080ac66 |
14 | 6d0ad574d |
15 | 3ed2dd317 |
hex | 261d0b649 |
10231002697 has 2 divisors, whose sum is σ = 10231002698. Its totient is φ = 10231002696.
The previous prime is 10231002689. The next prime is 10231002707. The reversal of 10231002697 is 79620013201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10036232761 + 194769936 = 100181^2 + 13956^2 .
It is a cyclic number.
It is not a de Polignac number, because 10231002697 - 23 = 10231002689 is a prime.
It is not a weakly prime, because it can be changed into another prime (10231002647) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115501348 + 5115501349.
It is an arithmetic number, because the mean of its divisors is an integer number (5115501349).
Almost surely, 210231002697 is an apocalyptic number.
It is an amenable number.
10231002697 is a deficient number, since it is larger than the sum of its proper divisors (1).
10231002697 is an equidigital number, since it uses as much as digits as its factorization.
10231002697 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4536, while the sum is 31.
Adding to 10231002697 its reverse (79620013201), we get a palindrome (89851015898).
The spelling of 10231002697 in words is "ten billion, two hundred thirty-one million, two thousand, six hundred ninety-seven".
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