Base | Representation |
---|---|
bin | 100010011001110… |
… | …0010001011110101 |
3 | 2222110010120022001 |
4 | 1010303202023311 |
5 | 4331004010203 |
6 | 310313535301 |
7 | 40414620130 |
oct | 10463421365 |
9 | 2873116261 |
10 | 1154360053 |
11 | 542673880 |
12 | 282714531 |
13 | 1552047b2 |
14 | ad44d217 |
15 | 6b52291d |
hex | 44ce22f5 |
1154360053 has 8 divisors (see below), whose sum is σ = 1439202240. Its totient is φ = 899501280.
The previous prime is 1154360047. The next prime is 1154360057. The reversal of 1154360053 is 3500634511.
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 1154360053 - 217 = 1154228981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1154360057) 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, 7495768 + ... + 7495921.
It is an arithmetic number, because the mean of its divisors is an integer number (179900280).
Almost surely, 21154360053 is an apocalyptic number.
It is an amenable number.
1154360053 is a deficient number, since it is larger than the sum of its proper divisors (284842187).
1154360053 is a wasteful number, since it uses less digits than its factorization.
1154360053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14991707.
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 1154360053 is about 33975.8745729966. The cubic root of 1154360053 is about 1049.0119361189.
Adding to 1154360053 its reverse (3500634511), we get a palindrome (4654994564).
The spelling of 1154360053 in words is "one billion, one hundred fifty-four million, three hundred sixty thousand, fifty-three".
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