Base | Representation |
---|---|
bin | 1101011001101001010… |
… | …0000101001011010000 |
3 | 211000020120201122012011 |
4 | 3112122110011023100 |
5 | 12232443342101112 |
6 | 253432421112304 |
7 | 22430056412335 |
oct | 3263224051320 |
9 | 730216648164 |
10 | 230222222032 |
11 | 89700495a00 |
12 | 38750b58694 |
13 | 1892c74c1aa |
14 | b1ddc5498c |
15 | 5ec6846aa7 |
hex | 359a5052d0 |
230222222032 has 30 divisors (see below), whose sum is σ = 490292473874. Its totient is φ = 104646463680.
The previous prime is 230222221979. The next prime is 230222222051.
230222222032 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 202647626896 + 27574595136 = 450164^2 + 166056^2 .
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 230222221994 and 230222222012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59456283 + ... + 59460154.
Almost surely, 2230222222032 is an apocalyptic number.
230222222032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
230222222032 is an abundant number, since it is smaller than the sum of its proper divisors (260070251842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230222222032 is a wasteful number, since it uses less digits than its factorization.
230222222032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118916467 (or 118916450 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
It can be divided in two parts, 230222 and 222032, that added together give a palindrome (452254).
The spelling of 230222222032 in words is "two hundred thirty billion, two hundred twenty-two million, two hundred twenty-two thousand, thirty-two".
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