Base | Representation |
---|---|
bin | 111100100000000… |
… | …1110101001000110 |
3 | 12020110222220221002 |
4 | 1321000032221012 |
5 | 13124201244420 |
6 | 533240053302 |
7 | 101210406650 |
oct | 17100165106 |
9 | 5213886832 |
10 | 2030103110 |
11 | 951a38572 |
12 | 487a64232 |
13 | 264787259 |
14 | 1538936d0 |
15 | bd35c075 |
hex | 7900ea46 |
2030103110 has 64 divisors (see below), whose sum is σ = 4529831040. Its totient is φ = 639098880.
The previous prime is 2030103067. The next prime is 2030103113. The reversal of 2030103110 is 113010302.
It is a junction number, because it is equal to n+sod(n) for n = 2030103091 and 2030103100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030103113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27986 + ... + 69594.
It is an arithmetic number, because the mean of its divisors is an integer number (70778610).
Almost surely, 22030103110 is an apocalyptic number.
2030103110 is an abundant number, since it is smaller than the sum of its proper divisors (2499727930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030103110 is a wasteful number, since it uses less digits than its factorization.
2030103110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41681.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 2030103110 is about 45056.6655446228. The cubic root of 2030103110 is about 1266.2108545391.
Adding to 2030103110 its reverse (113010302), we get a palindrome (2143113412).
The spelling of 2030103110 in words is "two billion, thirty million, one hundred three thousand, one hundred ten".
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