Base | Representation |
---|---|
bin | 1101011001001100111… |
… | …0000110010100010100 |
3 | 210222221021210100221112 |
4 | 3112103032012110110 |
5 | 12232222410311312 |
6 | 253412530234152 |
7 | 22424113020236 |
oct | 3262316062424 |
9 | 728837710845 |
10 | 230103213332 |
11 | 8964a2a0a03 |
12 | 38719125958 |
13 | 18910bb1545 |
14 | b1cc116256 |
15 | 5ebb189d22 |
hex | 3593386514 |
230103213332 has 12 divisors (see below), whose sum is σ = 405383178900. Its totient is φ = 114279447936.
The previous prime is 230103213323. The next prime is 230103213371. The reversal of 230103213332 is 233312301032.
It can be written as a sum of positive squares in 2 ways, for example, as 101814599056 + 128288614276 = 319084^2 + 358174^2 .
It is a junction number, because it is equal to n+sod(n) for n = 230103213298 and 230103213307.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 193039013 + ... + 193040204.
It is an arithmetic number, because the mean of its divisors is an integer number (33781931575).
Almost surely, 2230103213332 is an apocalyptic number.
It is an amenable number.
230103213332 is a deficient number, since it is larger than the sum of its proper divisors (175279965568).
230103213332 is a wasteful number, since it uses less digits than its factorization.
230103213332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386079370 (or 386079368 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 230103213332 its reverse (233312301032), we get a palindrome (463415514364).
The spelling of 230103213332 in words is "two hundred thirty billion, one hundred three million, two hundred thirteen thousand, three hundred thirty-two".
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