Base | Representation |
---|---|
bin | 110100010100101111100110… |
… | …010001110111010101000101 |
3 | 1010011210122001101111202100110 |
4 | 310110233212101313111011 |
5 | 220130322240021221031 |
6 | 2133233245002503233 |
7 | 66320622112212003 |
oct | 6424574621672505 |
9 | 1104718041452313 |
10 | 230123916195141 |
11 | 67363006412931 |
12 | 21987681b04b19 |
13 | 9b53791043a07 |
14 | 40b80b2493a73 |
15 | 1b910b7a3cc46 |
hex | d14be6477545 |
230123916195141 has 4 divisors (see below), whose sum is σ = 306831888260192. Its totient is φ = 153415944130092.
The previous prime is 230123916195077. The next prime is 230123916195143. The reversal of 230123916195141 is 141591619321032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 230123916195141 - 26 = 230123916195077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230123916195143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38353986032521 + ... + 38353986032526.
It is an arithmetic number, because the mean of its divisors is an integer number (76707972065048).
Almost surely, 2230123916195141 is an apocalyptic number.
It is an amenable number.
230123916195141 is a deficient number, since it is larger than the sum of its proper divisors (76707972065051).
230123916195141 is an equidigital number, since it uses as much as digits as its factorization.
230123916195141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76707972065050.
The product of its (nonzero) digits is 349920, while the sum is 48.
The spelling of 230123916195141 in words is "two hundred thirty trillion, one hundred twenty-three billion, nine hundred sixteen million, one hundred ninety-five thousand, one hundred forty-one".
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