Base | Representation |
---|---|
bin | 10100110001101010… |
… | …01011110100001101 |
3 | 1001210100020120222101 |
4 | 22120311023310031 |
5 | 140320411412303 |
6 | 5042445115101 |
7 | 543256356442 |
oct | 123065136415 |
9 | 31710216871 |
10 | 11154013453 |
11 | 4804171440 |
12 | 21b3558a91 |
13 | 1089b0027b |
14 | 77b5219c9 |
15 | 454362d1d |
hex | 298d4bd0d |
11154013453 has 8 divisors (see below), whose sum is σ = 12225685536. Its totient is φ = 10091953200.
The previous prime is 11154013427. The next prime is 11154013459. The reversal of 11154013453 is 35431045111.
11154013453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 11154013453 - 29 = 11154012941 is a prime.
It is a super-2 number, since 2×111540134532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11154013459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400526 + ... + 2405167.
It is an arithmetic number, because the mean of its divisors is an integer number (1528210692).
Almost surely, 211154013453 is an apocalyptic number.
It is an amenable number.
11154013453 is a deficient number, since it is larger than the sum of its proper divisors (1071672083).
11154013453 is a wasteful number, since it uses less digits than its factorization.
11154013453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4805915.
The product of its (nonzero) digits is 3600, while the sum is 28.
Adding to 11154013453 its reverse (35431045111), we get a palindrome (46585058564).
The spelling of 11154013453 in words is "eleven billion, one hundred fifty-four million, thirteen thousand, four hundred fifty-three".
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