Base | Representation |
---|---|
bin | 1011100011011010100000… |
… | …0100000101101010101010 |
3 | 1122222101202112222202111102 |
4 | 2320312220010011222222 |
5 | 3131111310203011341 |
6 | 43003410045001402 |
7 | 2450523056622110 |
oct | 270665004055252 |
9 | 48871675882442 |
10 | 12703037938346 |
11 | 4058367826548 |
12 | 1511b25853262 |
13 | 711b78365382 |
14 | 31cb8a563ab0 |
15 | 17067da62c9b |
hex | b8da8105aaa |
12703037938346 has 32 divisors (see below), whose sum is σ = 22479865724928. Its totient is φ = 5268363631920.
The previous prime is 12703037938307. The next prime is 12703037938369. The reversal of 12703037938346 is 64383973030721.
It is a super-2 number, since 2×127030379383462 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12703037938291 and 12703037938300.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12821471 + ... + 13776653.
It is an arithmetic number, because the mean of its divisors is an integer number (702495803904).
Almost surely, 212703037938346 is an apocalyptic number.
12703037938346 is a deficient number, since it is larger than the sum of its proper divisors (9776827786582).
12703037938346 is a wasteful number, since it uses less digits than its factorization.
12703037938346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 985866.
The product of its (nonzero) digits is 13716864, while the sum is 56.
The spelling of 12703037938346 in words is "twelve trillion, seven hundred three billion, thirty-seven million, nine hundred thirty-eight thousand, three hundred forty-six".
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