Base | Representation |
---|---|
bin | 100010011011001… |
… | …1100101110111001 |
3 | 2222111120101110001 |
4 | 1010312130232321 |
5 | 4331202433103 |
6 | 310342153001 |
7 | 40424251621 |
oct | 10466345671 |
9 | 2874511401 |
10 | 1155124153 |
11 | 543045967 |
12 | 282a22761 |
13 | 155411521 |
14 | ad5ab881 |
15 | 6b62401d |
hex | 44d9cbb9 |
1155124153 has 8 divisors (see below), whose sum is σ = 1173277440. Its totient is φ = 1136997840.
The previous prime is 1155124151. The next prime is 1155124169. The reversal of 1155124153 is 3514215511.
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 1155124153 - 21 = 1155124151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1155124151) 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, 90423 + ... + 102403.
It is an arithmetic number, because the mean of its divisors is an integer number (146659680).
Almost surely, 21155124153 is an apocalyptic number.
It is an amenable number.
1155124153 is a deficient number, since it is larger than the sum of its proper divisors (18153287).
1155124153 is a wasteful number, since it uses less digits than its factorization.
1155124153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13487.
The product of its digits is 3000, while the sum is 28.
The square root of 1155124153 is about 33987.1174564717. The cubic root of 1155124153 is about 1049.2433408781.
Adding to 1155124153 its reverse (3514215511), we get a palindrome (4669339664).
The spelling of 1155124153 in words is "one billion, one hundred fifty-five million, one hundred twenty-four thousand, one hundred fifty-three".
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