Base | Representation |
---|---|
bin | 11101111111010110100… |
… | …01111110010111011001 |
3 | 10122111202110012101000111 |
4 | 32333223101332113121 |
5 | 113340322300311101 |
6 | 2105214002404321 |
7 | 134306243040652 |
oct | 16775321762731 |
9 | 3574673171014 |
10 | 1030444541401 |
11 | 368011097510 |
12 | 1478599606a1 |
13 | 7622a798b92 |
14 | 37c3392c529 |
15 | 1bc0e401251 |
hex | efeb47e5d9 |
1030444541401 has 16 divisors (see below), whose sum is σ = 1125884067840. Its totient is φ = 935299282320.
The previous prime is 1030444541383. The next prime is 1030444541431. The reversal of 1030444541401 is 1041454440301.
It is a cyclic number.
It is not a de Polignac number, because 1030444541401 - 25 = 1030444541369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1030444541431) 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, 78158056 + ... + 78171238.
It is an arithmetic number, because the mean of its divisors is an integer number (70367754240).
Almost surely, 21030444541401 is an apocalyptic number.
1030444541401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1030444541401 is a deficient number, since it is larger than the sum of its proper divisors (95439526439).
1030444541401 is a wasteful number, since it uses less digits than its factorization.
1030444541401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23796.
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 1030444541401 its reverse (1041454440301), we get a palindrome (2071898981702).
The spelling of 1030444541401 in words is "one trillion, thirty billion, four hundred forty-four million, five hundred forty-one thousand, four hundred one".
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