Base | Representation |
---|---|
bin | 101111111101101011… |
… | …0011110100010110101 |
3 | 100211212022222011220012 |
4 | 1133323112132202311 |
5 | 3141421303040201 |
6 | 115152413350005 |
7 | 10304315635556 |
oct | 1377326364265 |
9 | 324768864805 |
10 | 103001221301 |
11 | 3a756560090 |
12 | 17b66a98305 |
13 | 9936530b34 |
14 | 4db18a432d |
15 | 2a2c9705bb |
hex | 17fb59e8b5 |
103001221301 has 16 divisors (see below), whose sum is σ = 113268407616. Its totient is φ = 92887200000.
The previous prime is 103001221291. The next prime is 103001221303. The reversal of 103001221301 is 103122100301.
It is a cyclic number.
It is not a de Polignac number, because 103001221301 - 234 = 85821352117 is a prime.
It is a super-2 number, since 2×1030012213012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103001221303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733886 + ... + 862896.
It is an arithmetic number, because the mean of its divisors is an integer number (7079275476).
Almost surely, 2103001221301 is an apocalyptic number.
103001221301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
103001221301 is a deficient number, since it is larger than the sum of its proper divisors (10267186315).
103001221301 is a wasteful number, since it uses less digits than its factorization.
103001221301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129604.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 103001221301 its reverse (103122100301), we get a palindrome (206123321602).
The spelling of 103001221301 in words is "one hundred three billion, one million, two hundred twenty-one thousand, three hundred one".
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