Base | Representation |
---|---|
bin | 1101011000111100001… |
… | …1100001011110011010 |
3 | 210222202102022000221120 |
4 | 3112033003201132122 |
5 | 12232102013111442 |
6 | 253401552350110 |
7 | 22422304030026 |
oct | 3261703413632 |
9 | 728672260846 |
10 | 230033332122 |
11 | 89613901140 |
12 | 386b9845336 |
13 | 188cc584b09 |
14 | b1c2b25386 |
15 | 5eb4e844ec |
hex | 358f0e179a |
230033332122 has 32 divisors (see below), whose sum is σ = 502220666880. Its totient is φ = 69661270320.
The previous prime is 230033332103. The next prime is 230033332127. The reversal of 230033332122 is 221233330032.
It is a junction number, because it is equal to n+sod(n) for n = 230033332092 and 230033332101.
It is not an unprimeable number, because it can be changed into a prime (230033332127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043722 + ... + 1244757.
It is an arithmetic number, because the mean of its divisors is an integer number (15694395840).
Almost surely, 2230033332122 is an apocalyptic number.
230033332122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230033332122 is an abundant number, since it is smaller than the sum of its proper divisors (272187334758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230033332122 is a wasteful number, since it uses less digits than its factorization.
230033332122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2290018.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 230033332122 its reverse (221233330032), we get a palindrome (451266662154).
The spelling of 230033332122 in words is "two hundred thirty billion, thirty-three million, three hundred thirty-two thousand, one hundred twenty-two".
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