Base | Representation |
---|---|
bin | 1101110101000101001011… |
… | …00001010000011100010111 |
3 | 10222200021111000022211210201 |
4 | 12322202211201100130113 |
5 | 12441224011211230143 |
6 | 144402404244201331 |
7 | 6256063350633634 |
oct | 672424541203427 |
9 | 128607430284721 |
10 | 30411145414423 |
11 | 9765326851254 |
12 | 34b1a73099247 |
13 | 13c79b2b59867 |
14 | 771c9b87318b |
15 | 37b0e4dd764d |
hex | 1ba8a5850717 |
30411145414423 has 2 divisors, whose sum is σ = 30411145414424. Its totient is φ = 30411145414422.
The previous prime is 30411145414409. The next prime is 30411145414471. The reversal of 30411145414423 is 32441454111403.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30411145414423 - 221 = 30411143317271 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30411145414493) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205572707211 + 15205572707212.
It is an arithmetic number, because the mean of its divisors is an integer number (15205572707212).
Almost surely, 230411145414423 is an apocalyptic number.
30411145414423 is a deficient number, since it is larger than the sum of its proper divisors (1).
30411145414423 is an equidigital number, since it uses as much as digits as its factorization.
30411145414423 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 92160, while the sum is 37.
Adding to 30411145414423 its reverse (32441454111403), we get a palindrome (62852599525826).
The spelling of 30411145414423 in words is "thirty trillion, four hundred eleven billion, one hundred forty-five million, four hundred fourteen thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.126 sec. • engine limits •