Base | Representation |
---|---|
bin | 11010001100100011110110… |
… | …101011000011101101001000 |
3 | 120002221012012011011001111101 |
4 | 122030203312223003231020 |
5 | 110100114333323333113 |
6 | 1045011452513511144 |
7 | 33160550135123422 |
oct | 3214436653035510 |
9 | 502835164131441 |
10 | 115212341230408 |
11 | 3378a309054a24 |
12 | 10b08b0bb724b4 |
13 | 4c39628421a96 |
14 | 206444284d812 |
15 | d4be0da7e2dd |
hex | 68c8f6ac3b48 |
115212341230408 has 16 divisors (see below), whose sum is σ = 216024661164780. Its totient is φ = 57605764919808.
The previous prime is 115212341230367. The next prime is 115212341230429. The reversal of 115212341230408 is 804032143212511.
It can be written as a sum of positive squares in 2 ways, for example, as 114417208773604 + 795132456804 = 10696598^2 + 891702^2 .
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 3 ways as a sum of consecutive naturals, for example, 49503285 + ... + 51778372.
Almost surely, 2115212341230408 is an apocalyptic number.
It is an amenable number.
115212341230408 is a deficient number, since it is larger than the sum of its proper divisors (100812319934372).
115212341230408 is a wasteful number, since it uses less digits than its factorization.
115212341230408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101423856 (or 101423852 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
Adding to 115212341230408 its reverse (804032143212511), we get a palindrome (919244484442919).
The spelling of 115212341230408 in words is "one hundred fifteen trillion, two hundred twelve billion, three hundred forty-one million, two hundred thirty thousand, four hundred eight".
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