Base | Representation |
---|---|
bin | 101110001011101011000001… |
… | …000110110111111010011101 |
3 | 222122011100012110100022202120 |
4 | 232023223001012313322131 |
5 | 203110242333231414123 |
6 | 1555552250523013153 |
7 | 60532242506311344 |
oct | 5613530106677235 |
9 | 878140173308676 |
10 | 203112243232413 |
11 | 597994671a7919 |
12 | 1a94461b36a1b9 |
13 | 894452cc76228 |
14 | 38229839d2b5b |
15 | 18736377d72e3 |
hex | b8bac11b7e9d |
203112243232413 has 8 divisors (see below), whose sum is σ = 270818086183008. Its totient is φ = 135407281218384.
The previous prime is 203112243232363. The next prime is 203112243232433. The reversal of 203112243232413 is 314232342211302.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 203112243232413 - 213 = 203112243224221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203112243232433) 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, 219695970 + ... + 220618547.
It is an arithmetic number, because the mean of its divisors is an integer number (33852260772876).
Almost surely, 2203112243232413 is an apocalyptic number.
It is an amenable number.
203112243232413 is a deficient number, since it is larger than the sum of its proper divisors (67705842950595).
203112243232413 is a wasteful number, since it uses less digits than its factorization.
203112243232413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440468283.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 203112243232413 its reverse (314232342211302), we get a palindrome (517344585443715).
The spelling of 203112243232413 in words is "two hundred three trillion, one hundred twelve billion, two hundred forty-three million, two hundred thirty-two thousand, four hundred thirteen".
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