Base | Representation |
---|---|
bin | 10011000001001010… |
… | …10100110101111111 |
3 | 222100120112121102121 |
4 | 21200211110311333 |
5 | 131402321111111 |
6 | 4405054503411 |
7 | 511010250604 |
oct | 114045246577 |
9 | 28316477377 |
10 | 10210332031 |
11 | 436a514639 |
12 | 1b8b504b67 |
13 | c694514b3 |
14 | 6cc0746ab |
15 | 3eb5a8871 |
hex | 260954d7f |
10210332031 has 2 divisors, whose sum is σ = 10210332032. Its totient is φ = 10210332030.
The previous prime is 10210331993. The next prime is 10210332047. The reversal of 10210332031 is 13023301201.
It is an a-pointer prime, because the next prime (10210332047) can be obtained adding 10210332031 to its sum of digits (16).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10210332031 - 213 = 10210323839 is a prime.
It is a super-2 number, since 2×102103320312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10210331996 and 10210332014.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10210332091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105166015 + 5105166016.
It is an arithmetic number, because the mean of its divisors is an integer number (5105166016).
Almost surely, 210210332031 is an apocalyptic number.
10210332031 is a deficient number, since it is larger than the sum of its proper divisors (1).
10210332031 is an equidigital number, since it uses as much as digits as its factorization.
10210332031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10210332031 its reverse (13023301201), we get a palindrome (23233633232).
The spelling of 10210332031 in words is "ten billion, two hundred ten million, three hundred thirty-two thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •