Base | Representation |
---|---|
bin | 110100010100101110101111… |
… | …101111111001011000100001 |
3 | 1010011210112200122000022221202 |
4 | 310110232233233321120201 |
5 | 220130313401314232433 |
6 | 2133233014121530545 |
7 | 66320560333003304 |
oct | 6424565757713041 |
9 | 1104715618008852 |
10 | 230123001320993 |
11 | 67362686a513a0 |
12 | 21987467643a55 |
13 | 9b53676640071 |
14 | 40b8026b84b3b |
15 | 1b91062573ee8 |
hex | d14bafbf9621 |
230123001320993 has 8 divisors (see below), whose sum is σ = 265810525590240. Its totient is φ = 196896685622080.
The previous prime is 230123001320981. The next prime is 230123001321001. The reversal of 230123001320993 is 399023100321032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230123001320993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230123001320963) 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, 615302142383 + ... + 615302142756.
It is an arithmetic number, because the mean of its divisors is an integer number (33226315698780).
Almost surely, 2230123001320993 is an apocalyptic number.
It is an amenable number.
230123001320993 is a deficient number, since it is larger than the sum of its proper divisors (35687524269247).
230123001320993 is a wasteful number, since it uses less digits than its factorization.
230123001320993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1230604285167.
The product of its (nonzero) digits is 52488, while the sum is 38.
The spelling of 230123001320993 in words is "two hundred thirty trillion, one hundred twenty-three billion, one million, three hundred twenty thousand, nine hundred ninety-three".
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