Base | Representation |
---|---|
bin | 110000000011101010… |
… | …0011001000111111001 |
3 | 100212101022202212102012 |
4 | 1200013110121013321 |
5 | 3142324203021101 |
6 | 115224345015305 |
7 | 10312304352362 |
oct | 1400724310771 |
9 | 325338685365 |
10 | 103202001401 |
11 | 3a849926154 |
12 | 18002184535 |
13 | 9968ccc225 |
14 | 4dd040ab69 |
15 | 2a403d0bbb |
hex | 18075191f9 |
103202001401 has 4 divisors (see below), whose sum is σ = 103228258704. Its totient is φ = 103175744100.
The previous prime is 103202001367. The next prime is 103202001421. The reversal of 103202001401 is 104100202301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103202001401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103202001421) 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 3 ways as a sum of consecutive naturals, for example, 13122755 + ... + 13130616.
It is an arithmetic number, because the mean of its divisors is an integer number (25807064676).
Almost surely, 2103202001401 is an apocalyptic number.
It is an amenable number.
103202001401 is a deficient number, since it is larger than the sum of its proper divisors (26257303).
103202001401 is an equidigital number, since it uses as much as digits as its factorization.
103202001401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26257302.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 103202001401 its reverse (104100202301), we get a palindrome (207302203702).
Subtracting 103202001401 from its reverse (104100202301), we obtain a square (898200900 = 299702).
The spelling of 103202001401 in words is "one hundred three billion, two hundred two million, one thousand, four hundred one".
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