Base | Representation |
---|---|
bin | 11100001110101000… |
… | …001111111011100110 |
3 | 2220020100222212001012 |
4 | 130032220033323212 |
5 | 444033402444420 |
6 | 21531352502222 |
7 | 2122054322045 |
oct | 341650177346 |
9 | 86210885035 |
10 | 30310203110 |
11 | 11944357240 |
12 | 5a5a9aa972 |
13 | 2b20726035 |
14 | 167771655c |
15 | bc5ea0dc5 |
hex | 70ea0fee6 |
30310203110 has 64 divisors (see below), whose sum is σ = 60365088000. Its totient is φ = 10865642880.
The previous prime is 30310203109. The next prime is 30310203139. The reversal of 30310203110 is 1130201303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4552544 + ... + 4559196.
It is an arithmetic number, because the mean of its divisors is an integer number (943204500).
Almost surely, 230310203110 is an apocalyptic number.
30310203110 is a deficient number, since it is larger than the sum of its proper divisors (30054884890).
30310203110 is a wasteful number, since it uses less digits than its factorization.
30310203110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7253.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30310203110 its reverse (1130201303), we get a palindrome (31440404413).
The spelling of 30310203110 in words is "thirty billion, three hundred ten million, two hundred three thousand, one hundred ten".
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