Base | Representation |
---|---|
bin | 1101011001100100110… |
… | …1001101100011111000 |
3 | 211000012021202210010112 |
4 | 3112121031031203320 |
5 | 12232424113103102 |
6 | 253430515003452 |
7 | 22426442455406 |
oct | 3263115154370 |
9 | 730167683115 |
10 | 230203644152 |
11 | 896a0a57089 |
12 | 38746899588 |
13 | 18928946171 |
14 | b1db5ba476 |
15 | 5ec4dc7252 |
hex | 359934d8f8 |
230203644152 has 64 divisors (see below), whose sum is σ = 448948720800. Its totient is φ = 110590871040.
The previous prime is 230203644133. The next prime is 230203644173. The reversal of 230203644152 is 251446302032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5903423 + ... + 5942289.
Almost surely, 2230203644152 is an apocalyptic number.
It is an amenable number.
230203644152 is a deficient number, since it is larger than the sum of its proper divisors (218745076648).
230203644152 is a wasteful number, since it uses less digits than its factorization.
230203644152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39216 (or 39212 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 230203644152 its reverse (251446302032), we get a palindrome (481649946184).
The spelling of 230203644152 in words is "two hundred thirty billion, two hundred three million, six hundred forty-four thousand, one hundred fifty-two".
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