Base | Representation |
---|---|
bin | 1101011010010011111… |
… | …0110101000011011000 |
3 | 211000201001111200021112 |
4 | 3112210332311003120 |
5 | 12233330201402334 |
6 | 253502253155452 |
7 | 22434361614110 |
oct | 3264476650330 |
9 | 730631450245 |
10 | 230401200344 |
11 | 8979251aa67 |
12 | 387a0a8bb88 |
13 | 1895a856013 |
14 | b219924040 |
15 | 5ed73ec4ce |
hex | 35a4fb50d8 |
230401200344 has 32 divisors (see below), whose sum is σ = 493744120320. Its totient is φ = 98737919136.
The previous prime is 230401200343. The next prime is 230401200349. The reversal of 230401200344 is 443002104032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230401200343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007537 + ... + 1214879.
It is an arithmetic number, because the mean of its divisors is an integer number (15429503760).
Almost surely, 2230401200344 is an apocalyptic number.
It is an amenable number.
230401200344 is an abundant number, since it is smaller than the sum of its proper divisors (263342919976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230401200344 is a wasteful number, since it uses less digits than its factorization.
230401200344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227199 (or 227195 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 230401200344 its reverse (443002104032), we get a palindrome (673403304376).
The spelling of 230401200344 in words is "two hundred thirty billion, four hundred one million, two hundred thousand, three hundred forty-four".
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