Base | Representation |
---|---|
bin | 101100100101110110010111… |
… | …011111001010100000000001 |
3 | 221201101102012120002001101021 |
4 | 230211312113133022200001 |
5 | 201201122102031403440 |
6 | 1533034001311105441 |
7 | 56210562410534401 |
oct | 5445662737124001 |
9 | 851342176061337 |
10 | 196115043231745 |
11 | 57540a17217510 |
12 | 19bb44ab212281 |
13 | 8557752777751 |
14 | 36600395c0801 |
15 | 17a1607d2284a |
hex | b25d977ca801 |
196115043231745 has 16 divisors (see below), whose sum is σ = 256733167199040. Its totient is φ = 142628707368000.
The previous prime is 196115043231721. The next prime is 196115043231769. The reversal of 196115043231745 is 547132340511691.
It is an interprime number because it is at equal distance from previous prime (196115043231721) and next prime (196115043231769).
It is not a de Polignac number, because 196115043231745 - 223 = 196115034843137 is a prime.
It is a super-2 number, since 2×1961150432317452 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 196115043231692 and 196115043231701.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14565670 + ... + 24584320.
It is an arithmetic number, because the mean of its divisors is an integer number (16045822949940).
Almost surely, 2196115043231745 is an apocalyptic number.
It is an amenable number.
196115043231745 is a deficient number, since it is larger than the sum of its proper divisors (60618123967295).
196115043231745 is a wasteful number, since it uses less digits than its factorization.
196115043231745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10374576.
The product of its (nonzero) digits is 2721600, while the sum is 52.
The spelling of 196115043231745 in words is "one hundred ninety-six trillion, one hundred fifteen billion, forty-three million, two hundred thirty-one thousand, seven hundred forty-five".
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