Base | Representation |
---|---|
bin | 11000001101100… |
… | …01010011011010 |
3 | 112011011121202011 |
4 | 30012301103122 |
5 | 403443221102 |
6 | 32053100134 |
7 | 5014222240 |
oct | 1406612332 |
9 | 464147664 |
10 | 203101402 |
11 | a47110a9 |
12 | 5802764a |
13 | 33101b5a |
14 | 1cd8c790 |
15 | 12c6d2d7 |
hex | c1b14da |
203101402 has 16 divisors (see below), whose sum is σ = 348900480. Its totient is φ = 86861808.
The previous prime is 203101373. The next prime is 203101417. The reversal of 203101402 is 204101302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8077 + ... + 21712.
It is an arithmetic number, because the mean of its divisors is an integer number (21806280).
Almost surely, 2203101402 is an apocalyptic number.
203101402 is a deficient number, since it is larger than the sum of its proper divisors (145799078).
203101402 is a wasteful number, since it uses less digits than its factorization.
203101402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30285.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 203101402 is about 14251.3649170878. The cubic root of 203101402 is about 587.8109072349.
Adding to 203101402 its reverse (204101302), we get a palindrome (407202704).
It can be divided in two parts, 20310 and 1402, that added together give a palindrome (21712).
The spelling of 203101402 in words is "two hundred three million, one hundred one thousand, four hundred two".
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