Base | Representation |
---|---|
bin | 1010010010011000110010… |
… | …1111110001010101000110 |
3 | 1111001022200202021000012111 |
4 | 2210212030233301111012 |
5 | 2440304422104122210 |
6 | 40020112324011234 |
7 | 2245123243361521 |
oct | 244461457612506 |
9 | 44038622230174 |
10 | 11311010223430 |
11 | 3670a77437015 |
12 | 1328196530b1a |
13 | 640815319768 |
14 | 2b1654a89bb8 |
15 | 14935a77688a |
hex | a498cbf1546 |
11311010223430 has 16 divisors (see below), whose sum is σ = 21016586738304. Its totient is φ = 4378455570240.
The previous prime is 11311010223377. The next prime is 11311010223473. The reversal of 11311010223430 is 3432201011311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18243564567 + ... + 18243565186.
It is an arithmetic number, because the mean of its divisors is an integer number (1313536671144).
Almost surely, 211311010223430 is an apocalyptic number.
11311010223430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11311010223430 is a deficient number, since it is larger than the sum of its proper divisors (9705576514874).
11311010223430 is a wasteful number, since it uses less digits than its factorization.
11311010223430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36487129791.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 11311010223430 its reverse (3432201011311), we get a palindrome (14743211234741).
The spelling of 11311010223430 in words is "eleven trillion, three hundred eleven billion, ten million, two hundred twenty-three thousand, four hundred thirty".
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