Base | Representation |
---|---|
bin | 11000001101100… |
… | …01111110011001 |
3 | 112011011202112001 |
4 | 30012301332121 |
5 | 403443313103 |
6 | 32053121001 |
7 | 5014233250 |
oct | 1406617631 |
9 | 464152461 |
10 | 203104153 |
11 | a471317a |
12 | 58029161 |
13 | 33103195 |
14 | 1cd8d797 |
15 | 12c6e01d |
hex | c1b1f99 |
203104153 has 8 divisors (see below), whose sum is σ = 232626240. Its totient is φ = 173708880.
The previous prime is 203104147. The next prime is 203104183. The reversal of 203104153 is 351401302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-203104153 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 203104153.
It is not an unprimeable number, because it can be changed into a prime (203104123) 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, 28243 + ... + 34696.
It is an arithmetic number, because the mean of its divisors is an integer number (29078280).
Almost surely, 2203104153 is an apocalyptic number.
It is an amenable number.
203104153 is a deficient number, since it is larger than the sum of its proper divisors (29522087).
203104153 is an equidigital number, since it uses as much as digits as its factorization.
203104153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63407.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 203104153 is about 14251.4614338320. The cubic root of 203104153 is about 587.8135611810.
Adding to 203104153 its reverse (351401302), we get a palindrome (554505455).
The spelling of 203104153 in words is "two hundred three million, one hundred four thousand, one hundred fifty-three".
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