Base | Representation |
---|---|
bin | 11011011110001… |
… | …11111111101110 |
3 | 121001122110000112 |
4 | 31233013333232 |
5 | 432444113301 |
6 | 34511300022 |
7 | 5465566151 |
oct | 1557077756 |
9 | 531573015 |
10 | 230457326 |
11 | 1090a6000 |
12 | 6521a612 |
13 | 3898c4a8 |
14 | 2286dc98 |
15 | 153739bb |
hex | dbc7fee |
230457326 has 16 divisors (see below), whose sum is σ = 380233008. Its totient is φ = 104752120.
The previous prime is 230457301. The next prime is 230457341. The reversal of 230457326 is 623754032.
It is a super-2 number, since 2×2304573262 = 106221158214140552, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230457292 and 230457301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40625 + ... + 45948.
It is an arithmetic number, because the mean of its divisors is an integer number (23764563).
Almost surely, 2230457326 is an apocalyptic number.
230457326 is a deficient number, since it is larger than the sum of its proper divisors (149775682).
230457326 is an equidigital number, since it uses as much as digits as its factorization.
230457326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86608 (or 86586 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 32.
The square root of 230457326 is about 15180.8209922916. The cubic root of 230457326 is about 613.0983859746.
The spelling of 230457326 in words is "two hundred thirty million, four hundred fifty-seven thousand, three hundred twenty-six".
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