Base | Representation |
---|---|
bin | 1101011001010001001… |
… | …0011111001111111100 |
3 | 210222222112112012102021 |
4 | 3112110102133033330 |
5 | 12232242003004434 |
6 | 253414410405524 |
7 | 22424421266221 |
oct | 3262422371774 |
9 | 728875465367 |
10 | 230121141244 |
11 | 89659426465 |
12 | 387231308a4 |
13 | 1891481a787 |
14 | b1d0661948 |
15 | 5ebca2bcb4 |
hex | 359449f3fc |
230121141244 has 6 divisors (see below), whose sum is σ = 402711997184. Its totient is φ = 115060570620.
The previous prime is 230121141191. The next prime is 230121141277. The reversal of 230121141244 is 442141121032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28765142652 + ... + 28765142659.
Almost surely, 2230121141244 is an apocalyptic number.
It is an amenable number.
230121141244 is a deficient number, since it is larger than the sum of its proper divisors (172590855940).
230121141244 is a wasteful number, since it uses less digits than its factorization.
230121141244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57530285315 (or 57530285313 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 230121141244 its reverse (442141121032), we get a palindrome (672262262276).
The spelling of 230121141244 in words is "two hundred thirty billion, one hundred twenty-one million, one hundred forty-one thousand, two hundred forty-four".
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