Base | Representation |
---|---|
bin | 100010010111010… |
… | …0000001011110101 |
3 | 2222100122120002110 |
4 | 1010232200023311 |
5 | 4330134304031 |
6 | 310225401233 |
7 | 40400454660 |
oct | 10456401365 |
9 | 2870576073 |
10 | 1153041141 |
11 | 54195296a |
12 | 282199219 |
13 | 154b62385 |
14 | ad1c86d7 |
15 | 6b361c46 |
hex | 44ba02f5 |
1153041141 has 16 divisors (see below), whose sum is σ = 1757763584. Its totient is φ = 658599984.
The previous prime is 1153041139. The next prime is 1153041151. The reversal of 1153041141 is 1411403511.
It is not a de Polignac number, because 1153041141 - 21 = 1153041139 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1153041121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45216 + ... + 65958.
It is an arithmetic number, because the mean of its divisors is an integer number (109860224).
Almost surely, 21153041141 is an apocalyptic number.
It is an amenable number.
1153041141 is a deficient number, since it is larger than the sum of its proper divisors (604722443).
1153041141 is a wasteful number, since it uses less digits than its factorization.
1153041141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23400.
The product of its (nonzero) digits is 240, while the sum is 21.
The square root of 1153041141 is about 33956.4594885863. The cubic root of 1153041141 is about 1048.6122683008.
Adding to 1153041141 its reverse (1411403511), we get a palindrome (2564444652).
The spelling of 1153041141 in words is "one billion, one hundred fifty-three million, forty-one thousand, one hundred forty-one".
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