Base | Representation |
---|---|
bin | 101110100101001000… |
… | …1000000011011101101 |
3 | 100120012021111200022110 |
4 | 1131022101000123231 |
5 | 3114330214020023 |
6 | 113541522434233 |
7 | 10140561561333 |
oct | 1351221003355 |
9 | 316167450273 |
10 | 100030220013 |
11 | 394714a6919 |
12 | 17477b02979 |
13 | 9581b608c9 |
14 | 4bad089b53 |
15 | 2906c08a93 |
hex | 174a4406ed |
100030220013 has 16 divisors (see below), whose sum is σ = 141740257536. Its totient is φ = 62532449280.
The previous prime is 100030220009. The next prime is 100030220071. The reversal of 100030220013 is 310022030001.
It is a happy number.
It is not a de Polignac number, because 100030220013 - 22 = 100030220009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100030220813) 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 15 ways as a sum of consecutive naturals, for example, 3604956 + ... + 3632597.
It is an arithmetic number, because the mean of its divisors is an integer number (8858766096).
Almost surely, 2100030220013 is an apocalyptic number.
It is an amenable number.
100030220013 is a deficient number, since it is larger than the sum of its proper divisors (41710037523).
100030220013 is a wasteful number, since it uses less digits than its factorization.
100030220013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7237844.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 100030220013 its reverse (310022030001), we get a palindrome (410052250014).
The spelling of 100030220013 in words is "one hundred billion, thirty million, two hundred twenty thousand, thirteen".
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