Base | Representation |
---|---|
bin | 100001011101000… |
… | …0111001101010111 |
3 | 2220020020102212012 |
4 | 1002322013031113 |
5 | 4244331431020 |
6 | 303215414435 |
7 | 36550230416 |
oct | 10272071527 |
9 | 2806212765 |
10 | 1122530135 |
11 | 526703561 |
12 | 273b2441b |
13 | 14b73b91c |
14 | a912547d |
15 | 688367c5 |
hex | 42e87357 |
1122530135 has 8 divisors (see below), whose sum is σ = 1358957520. Its totient is φ = 890076544.
The previous prime is 1122530117. The next prime is 1122530137. The reversal of 1122530135 is 5310352211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1122530135 - 212 = 1122526039 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1122530135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122530137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992825 + ... + 993954.
It is an arithmetic number, because the mean of its divisors is an integer number (169869690).
Almost surely, 21122530135 is an apocalyptic number.
1122530135 is a deficient number, since it is larger than the sum of its proper divisors (236427385).
1122530135 is a wasteful number, since it uses less digits than its factorization.
1122530135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1986897.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 1122530135 is about 33504.1808585138. The cubic root of 1122530135 is about 1039.2802388553.
Adding to 1122530135 its reverse (5310352211), we get a palindrome (6432882346).
The spelling of 1122530135 in words is "one billion, one hundred twenty-two million, five hundred thirty thousand, one hundred thirty-five".
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