Base | Representation |
---|---|
bin | 1010111010111110111101… |
… | …1101111001000110100101 |
3 | 1120111222220121110200102201 |
4 | 2232233233131321012211 |
5 | 3033221302000324023 |
6 | 41312334544134501 |
7 | 2346403420620025 |
oct | 256575735710645 |
9 | 46458817420381 |
10 | 12008451183013 |
11 | 390a8346a677a |
12 | 141b39a007431 |
13 | 691513554cac |
14 | 2d72d8171a85 |
15 | 15c579d3ebad |
hex | aebef7791a5 |
12008451183013 has 2 divisors, whose sum is σ = 12008451183014. Its totient is φ = 12008451183012.
The previous prime is 12008451183007. The next prime is 12008451183017. The reversal of 12008451183013 is 31038115480021.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11226567268449 + 781883914564 = 3350607^2 + 884242^2 .
It is a cyclic number.
It is not a de Polignac number, because 12008451183013 - 213 = 12008451174821 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12008451183017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6004225591506 + 6004225591507.
It is an arithmetic number, because the mean of its divisors is an integer number (6004225591507).
Almost surely, 212008451183013 is an apocalyptic number.
It is an amenable number.
12008451183013 is a deficient number, since it is larger than the sum of its proper divisors (1).
12008451183013 is an equidigital number, since it uses as much as digits as its factorization.
12008451183013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 23040, while the sum is 37.
The spelling of 12008451183013 in words is "twelve trillion, eight billion, four hundred fifty-one million, one hundred eighty-three thousand, thirteen".
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