Base | Representation |
---|---|
bin | 10010001111111… |
… | …10100001011001 |
3 | 101200001120120101 |
4 | 21013332201121 |
5 | 303142223131 |
6 | 23105055401 |
7 | 3536131663 |
oct | 1107764131 |
9 | 350046511 |
10 | 153086041 |
11 | 7945a899 |
12 | 43327561 |
13 | 2593c774 |
14 | 1648d533 |
15 | d68dc61 |
hex | 91fe859 |
153086041 has 4 divisors (see below), whose sum is σ = 158364900. Its totient is φ = 147807184.
The previous prime is 153086039. The next prime is 153086047. The reversal of 153086041 is 140680351.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 48944016 + 104142025 = 6996^2 + 10205^2 .
It is a cyclic number.
It is not a de Polignac number, because 153086041 - 21 = 153086039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153086047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639386 + ... + 2639443.
It is an arithmetic number, because the mean of its divisors is an integer number (39591225).
Almost surely, 2153086041 is an apocalyptic number.
It is an amenable number.
153086041 is a deficient number, since it is larger than the sum of its proper divisors (5278859).
153086041 is an equidigital number, since it uses as much as digits as its factorization.
153086041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5278858.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 153086041 is about 12372.7943893043. The cubic root of 153086041 is about 534.9483643064.
It can be divided in two parts, 1530 and 86041, that added together give a triangular number (87571 = T418).
The spelling of 153086041 in words is "one hundred fifty-three million, eighty-six thousand, forty-one".
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