Base | Representation |
---|---|
bin | 10010000000111… |
… | …11100001000001 |
3 | 101112100220012102 |
4 | 21000133201001 |
5 | 302141432113 |
6 | 22555040145 |
7 | 3513350564 |
oct | 1100374101 |
9 | 345326172 |
10 | 151124033 |
11 | 7833a7a5 |
12 | 42740055 |
13 | 25403708 |
14 | 160dc4db |
15 | d402758 |
hex | 901f841 |
151124033 has 8 divisors (see below), whose sum is σ = 160704648. Its totient is φ = 141620224.
The previous prime is 151124009. The next prime is 151124063. The reversal of 151124033 is 330421151.
It can be written as a sum of positive squares in 4 ways, for example, as 34656769 + 116467264 = 5887^2 + 10792^2 .
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 151124033 - 210 = 151123009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 151123996 and 151124014.
It is not an unprimeable number, because it can be changed into a prime (151124003) 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, 15116 + ... + 23037.
It is an arithmetic number, because the mean of its divisors is an integer number (20088081).
Almost surely, 2151124033 is an apocalyptic number.
It is an amenable number.
151124033 is a deficient number, since it is larger than the sum of its proper divisors (9580615).
151124033 is a wasteful number, since it uses less digits than its factorization.
151124033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38403.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 151124033 is about 12293.2515226851. The cubic root of 151124033 is about 532.6531646660.
Adding to 151124033 its reverse (330421151), we get a palindrome (481545184).
The spelling of 151124033 in words is "one hundred fifty-one million, one hundred twenty-four thousand, thirty-three".
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