Base | Representation |
---|---|
bin | 1110011000000010011… |
… | …0011001010111000100 |
3 | 212121110210220200222112 |
4 | 3212000212121113010 |
5 | 13021243443403433 |
6 | 305242354520152 |
7 | 23562110120135 |
oct | 3460046312704 |
9 | 777423820875 |
10 | 246970684868 |
11 | 95815570a26 |
12 | 3ba45b96058 |
13 | 1a39b5b232b |
14 | bd4c377c8c |
15 | 6656dd4348 |
hex | 39809995c4 |
246970684868 has 12 divisors (see below), whose sum is σ = 432337201212. Its totient is φ = 123445770240.
The previous prime is 246970684861. The next prime is 246970684907. The reversal of 246970684868 is 868486079642.
It can be written as a sum of positive squares in 2 ways, for example, as 72674454724 + 174296230144 = 269582^2 + 417488^2 .
It is a junction number, because it is equal to n+sod(n) for n = 246970684798 and 246970684807.
It is not an unprimeable number, because it can be changed into a prime (246970684861) 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, 9879005 + ... + 9903972.
It is an arithmetic number, because the mean of its divisors is an integer number (36028100101).
Almost surely, 2246970684868 is an apocalyptic number.
It is an amenable number.
246970684868 is a deficient number, since it is larger than the sum of its proper divisors (185366516344).
246970684868 is a wasteful number, since it uses less digits than its factorization.
246970684868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19786102 (or 19786100 counting only the distinct ones).
The product of its (nonzero) digits is 222953472, while the sum is 68.
The spelling of 246970684868 in words is "two hundred forty-six billion, nine hundred seventy million, six hundred eighty-four thousand, eight hundred sixty-eight".
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