Base | Representation |
---|---|
bin | 101111111101101011… |
… | …0011110101111010101 |
3 | 100211212022222012222211 |
4 | 1133323112132233111 |
5 | 3141421303101401 |
6 | 115152413353421 |
7 | 10304315641111 |
oct | 1377326365725 |
9 | 324768865884 |
10 | 103001222101 |
11 | 3a756560748 |
12 | 17b66a98871 |
13 | 99365312cb |
14 | 4db18a4741 |
15 | 2a2c970951 |
hex | 17fb59ebd5 |
103001222101 has 8 divisors (see below), whose sum is σ = 103796450208. Its totient is φ = 102206130000.
The previous prime is 103001222099. The next prime is 103001222111. The reversal of 103001222101 is 101222100301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103001222101 - 21 = 103001222099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103001222111) 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, 1915026 + ... + 1968076.
It is an arithmetic number, because the mean of its divisors is an integer number (12974556276).
Almost surely, 2103001222101 is an apocalyptic number.
It is an amenable number.
103001222101 is a deficient number, since it is larger than the sum of its proper divisors (795228107).
103001222101 is a wasteful number, since it uses less digits than its factorization.
103001222101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68003.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 103001222101 its reverse (101222100301), we get a palindrome (204223322402).
The spelling of 103001222101 in words is "one hundred three billion, one million, two hundred twenty-two thousand, one hundred one".
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