Base | Representation |
---|---|
bin | 11101111110100100010… |
… | …01111011101110001111 |
3 | 10122110200002000000001222 |
4 | 32333102021323232033 |
5 | 113333441342044043 |
6 | 2105104103353555 |
7 | 134262634032050 |
oct | 16772211735617 |
9 | 3573602000058 |
10 | 1030023003023 |
11 | 367915150493 |
12 | 1477607528bb |
13 | 76191355ba1 |
14 | 37bd395c727 |
15 | 1bbd73d5d68 |
hex | efd227bb8f |
1030023003023 has 16 divisors (see below), whose sum is σ = 1234442863680. Its totient is φ = 840755655936.
The previous prime is 1030023003013. The next prime is 1030023003047. The reversal of 1030023003023 is 3203003200301.
It is not a de Polignac number, because 1030023003023 - 216 = 1030022937487 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1030023002992 and 1030023003010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030023003013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34738640 + ... + 34768277.
It is an arithmetic number, because the mean of its divisors is an integer number (77152678980).
Almost surely, 21030023003023 is an apocalyptic number.
1030023003023 is a deficient number, since it is larger than the sum of its proper divisors (204419860657).
1030023003023 is an equidigital number, since it uses as much as digits as its factorization.
1030023003023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69507026.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 1030023003023 its reverse (3203003200301), we get a palindrome (4233026203324).
The spelling of 1030023003023 in words is "one trillion, thirty billion, twenty-three million, three thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •