Base | Representation |
---|---|
bin | 101011011000… |
… | …100001010110 |
3 | 210101210022112 |
4 | 223120201112 |
5 | 10402411010 |
6 | 1043431022 |
7 | 165444233 |
oct | 53304126 |
9 | 23353275 |
10 | 11372630 |
11 | 6468475 |
12 | 3985472 |
13 | 2482589 |
14 | 172078a |
15 | ee9a05 |
hex | ad8856 |
11372630 has 8 divisors (see below), whose sum is σ = 20470752. Its totient is φ = 4549048.
The previous prime is 11372623. The next prime is 11372681. The reversal of 11372630 is 3627311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 11372596 and 11372605.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568622 + ... + 568641.
It is an arithmetic number, because the mean of its divisors is an integer number (2558844).
Almost surely, 211372630 is an apocalyptic number.
11372630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11372630 is a deficient number, since it is larger than the sum of its proper divisors (9098122).
11372630 is a wasteful number, since it uses less digits than its factorization.
11372630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1137270.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 11372630 is about 3372.3330203288. Note that the first 3 decimals coincide. The cubic root of 11372630 is about 224.8814519536.
Adding to 11372630 its reverse (3627311), we get a palindrome (14999941).
The spelling of 11372630 in words is "eleven million, three hundred seventy-two thousand, six hundred thirty".
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