Base | Representation |
---|---|
bin | 11101111111010010101… |
… | …10110011100000101110 |
3 | 10122111200012102221222022 |
4 | 32333221112303200232 |
5 | 113340241014100410 |
6 | 2105210450350142 |
7 | 134305401432233 |
oct | 16775126634056 |
9 | 3574605387868 |
10 | 1030412253230 |
11 | 367aa4943978 |
12 | 14784ab8b352 |
13 | 76223ba2559 |
14 | 37c2d52578a |
15 | 1bc0b674455 |
hex | efe95b382e |
1030412253230 has 16 divisors (see below), whose sum is σ = 1854788871024. Its totient is φ = 412154497920.
The previous prime is 1030412253223. The next prime is 1030412253239. The reversal of 1030412253230 is 323522140301.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1030412253230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030412253239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877892 + ... + 1682711.
It is an arithmetic number, because the mean of its divisors is an integer number (115924304439).
Almost surely, 21030412253230 is an apocalyptic number.
1030412253230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1030412253230 is a deficient number, since it is larger than the sum of its proper divisors (824376617794).
1030412253230 is a wasteful number, since it uses less digits than its factorization.
1030412253230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2600851.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 1030412253230 its reverse (323522140301), we get a palindrome (1353934393531).
The spelling of 1030412253230 in words is "one trillion, thirty billion, four hundred twelve million, two hundred fifty-three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •