Base | Representation |
---|---|
bin | 101011110000… |
… | …010010110101 |
3 | 210120201220000 |
4 | 223300102311 |
5 | 10414020010 |
6 | 1045501513 |
7 | 166331151 |
oct | 53602265 |
9 | 23521800 |
10 | 11470005 |
11 | 6524648 |
12 | 3a11899 |
13 | 24b79b1 |
14 | 1748061 |
15 | 10187c0 |
hex | af04b5 |
11470005 has 40 divisors (see below), whose sum is σ = 20815872. Its totient is φ = 6041952.
The previous prime is 11470003. The next prime is 11470007. The reversal of 11470005 is 50007411.
Added to its reverse (50007411) it gives a triangular number (61477416 = T11088).
11470005 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (11470003) and next prime (11470007).
It is not a de Polignac number, because 11470005 - 21 = 11470003 is a prime.
It is a super-2 number, since 2×114700052 = 263122029400050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11470005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11470003) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 51324 + ... + 51546.
Almost surely, 211470005 is an apocalyptic number.
11470005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11470005 is a deficient number, since it is larger than the sum of its proper divisors (9345867).
11470005 is a wasteful number, since it uses less digits than its factorization.
11470005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367 (or 358 counting only the distinct ones).
The product of its (nonzero) digits is 140, while the sum is 18.
The square root of 11470005 is about 3386.7395825484. The cubic root of 11470005 is about 225.5214572103.
Adding to 11470005 its reverse (50007411), we get a palindrome (61477416).
The spelling of 11470005 in words is "eleven million, four hundred seventy thousand, five".
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