Base | Representation |
---|---|
bin | 1101011010100011001… |
… | …0011101111100000000 |
3 | 211000212111200112022220 |
4 | 3112220302131330000 |
5 | 12233443024200200 |
6 | 253512454131040 |
7 | 22436065522401 |
oct | 3265062357400 |
9 | 730774615286 |
10 | 230465068800 |
11 | 8981558330a |
12 | 387ba350a80 |
13 | 1896ab589c5 |
14 | b2241cb9a8 |
15 | 5edcd164a0 |
hex | 35a8c9df00 |
230465068800 has 108 divisors (see below), whose sum is σ = 760582803960. Its totient is φ = 61457346560.
The previous prime is 230465068793. The next prime is 230465068843. The reversal of 230465068800 is 8860564032.
It is a super-2 number, since 2×2304650688002 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5982495 + ... + 6020894.
It is an arithmetic number, because the mean of its divisors is an integer number (7042433370).
Almost surely, 2230465068800 is an apocalyptic number.
230465068800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230465068800 is an abundant number, since it is smaller than the sum of its proper divisors (530117735160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230465068800 is a wasteful number, since it uses less digits than its factorization.
230465068800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12003418 (or 12003399 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 42.
The spelling of 230465068800 in words is "two hundred thirty billion, four hundred sixty-five million, sixty-eight thousand, eight hundred".
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