Base | Representation |
---|---|
bin | 110000000111100000… |
… | …1010000000101111001 |
3 | 100212201022212220111101 |
4 | 1200033001100011321 |
5 | 3143110241421101 |
6 | 115245242131401 |
7 | 10315433501641 |
oct | 1401701200571 |
9 | 325638786441 |
10 | 103331201401 |
11 | 3a90585100a |
12 | 180394b0b61 |
13 | 99899c782c |
14 | 500363d521 |
15 | 2a4b902401 |
hex | 180f050179 |
103331201401 has 6 divisors (see below), whose sum is σ = 106199417310. Its totient is φ = 100538464896.
The previous prime is 103331201333. The next prime is 103331201411. The reversal of 103331201401 is 104102133301.
It can be written as a sum of positive squares in 3 ways, for example, as 26316626176 + 77014575225 = 162224^2 + 277515^2 .
It is not a de Polignac number, because 103331201401 - 211 = 103331199353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103331201411) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37738296 + ... + 37741033.
It is an arithmetic number, because the mean of its divisors is an integer number (17699902885).
Almost surely, 2103331201401 is an apocalyptic number.
It is an amenable number.
103331201401 is a deficient number, since it is larger than the sum of its proper divisors (2868215909).
103331201401 is an frugal number, since it uses more digits than its factorization.
103331201401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75479403 (or 75479366 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 103331201401 its reverse (104102133301), we get a palindrome (207433334702).
The spelling of 103331201401 in words is "one hundred three billion, three hundred thirty-one million, two hundred one thousand, four hundred one".
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