Base | Representation |
---|---|
bin | 110100010100100100101100… |
… | …000011110000101001100101 |
3 | 1010011202111211000012000221002 |
4 | 310110210230003300221211 |
5 | 220130124242203012442 |
6 | 2133224030343003045 |
7 | 66320025611206331 |
oct | 6424445403605145 |
9 | 1104674730160832 |
10 | 230112202000997 |
11 | 67359045020448 |
12 | 21985352a39485 |
13 | 9b5264517a3a4 |
14 | 40b76c07d27c1 |
15 | 1b90b2e425732 |
hex | d1492c0f0a65 |
230112202000997 has 2 divisors, whose sum is σ = 230112202000998. Its totient is φ = 230112202000996.
The previous prime is 230112202000969. The next prime is 230112202001051. The reversal of 230112202000997 is 799000202211032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 197960228787556 + 32151973213441 = 14069834^2 + 5670271^2 .
It is a cyclic number.
It is not a de Polignac number, because 230112202000997 - 210 = 230112201999973 is a prime.
It is a super-3 number, since 3×2301122020009973 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230112202000997.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230112202000907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115056101000498 + 115056101000499.
It is an arithmetic number, because the mean of its divisors is an integer number (115056101000499).
Almost surely, 2230112202000997 is an apocalyptic number.
It is an amenable number.
230112202000997 is a deficient number, since it is larger than the sum of its proper divisors (1).
230112202000997 is an equidigital number, since it uses as much as digits as its factorization.
230112202000997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27216, while the sum is 38.
The spelling of 230112202000997 in words is "two hundred thirty trillion, one hundred twelve billion, two hundred two million, nine hundred ninety-seven", and thus it is an aban number.
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