Base | Representation |
---|---|
bin | 10100100010111001… |
… | …00111001000001110 |
3 | 1001110201010201111022 |
4 | 22101130213020032 |
5 | 140042203144324 |
6 | 5022301554142 |
7 | 540223365644 |
oct | 122134471016 |
9 | 31421121438 |
10 | 11030131214 |
11 | 4750248923 |
12 | 2179b75952 |
13 | 106a24727b |
14 | 768cb5194 |
15 | 44854205e |
hex | 29172720e |
11030131214 has 8 divisors (see below), whose sum is σ = 16553040768. Its totient is φ = 5512450960.
The previous prime is 11030131169. The next prime is 11030131219. The reversal of 11030131214 is 41213103011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×110301312142 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11030131192 and 11030131201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11030131219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302047 + ... + 1310490.
It is an arithmetic number, because the mean of its divisors is an integer number (2069130096).
Almost surely, 211030131214 is an apocalyptic number.
11030131214 is a deficient number, since it is larger than the sum of its proper divisors (5522909554).
11030131214 is a wasteful number, since it uses less digits than its factorization.
11030131214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2614650.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 11030131214 its reverse (41213103011), we get a palindrome (52243234225).
The spelling of 11030131214 in words is "eleven billion, thirty million, one hundred thirty-one thousand, two hundred fourteen".
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