Base | Representation |
---|---|
bin | 11000000110010110… |
… | …11101100001101110 |
3 | 1020101200120121000022 |
4 | 30003023131201232 |
5 | 202444142104222 |
6 | 5535503202142 |
7 | 635423131451 |
oct | 140313354156 |
9 | 36350517008 |
10 | 12938238062 |
11 | 553a330832 |
12 | 2610ba6352 |
13 | 12b2658a89 |
14 | 8aa48d498 |
15 | 50ad02042 |
hex | 3032dd86e |
12938238062 has 16 divisors (see below), whose sum is σ = 20927062800. Its totient is φ = 5979159360.
The previous prime is 12938238023. The next prime is 12938238101. The reversal of 12938238062 is 26083283921.
12938238062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12938238023) and next prime (12938238101).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4150637 + ... + 4153752.
It is an arithmetic number, because the mean of its divisors is an integer number (1307941425).
Almost surely, 212938238062 is an apocalyptic number.
12938238062 is a deficient number, since it is larger than the sum of its proper divisors (7988824738).
12938238062 is a wasteful number, since it uses less digits than its factorization.
12938238062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8304451.
The product of its (nonzero) digits is 248832, while the sum is 44.
The spelling of 12938238062 in words is "twelve billion, nine hundred thirty-eight million, two hundred thirty-eight thousand, sixty-two".
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