Base | Representation |
---|---|
bin | 1101011010011001001… |
… | …1010101011101110000 |
3 | 211000202121012011021200 |
4 | 3112212103111131300 |
5 | 12233401334300300 |
6 | 253504404051200 |
7 | 22435051120515 |
oct | 3264623253560 |
9 | 730677164250 |
10 | 230423353200 |
11 | 897a3a80807 |
12 | 387a8393b00 |
13 | 18962311311 |
14 | b21c84d30c |
15 | 5ed9326200 |
hex | 35a64d5770 |
230423353200 has 180 divisors, whose sum is σ = 804053177928. Its totient is φ = 61106572800.
The previous prime is 230423353169. The next prime is 230423353261. The reversal of 230423353200 is 2353324032.
230423353200 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 2 + 335 + 320 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (180).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 474787 + ... + 828413.
Almost surely, 2230423353200 is an apocalyptic number.
230423353200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230423353200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402026588964).
230423353200 is an abundant number, since it is smaller than the sum of its proper divisors (573629824728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230423353200 is a wasteful number, since it uses less digits than its factorization.
230423353200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353832 (or 353818 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 27.
Adding to 230423353200 its reverse (2353324032), we get a palindrome (232776677232).
The spelling of 230423353200 in words is "two hundred thirty billion, four hundred twenty-three million, three hundred fifty-three thousand, two hundred".
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