Base | Representation |
---|---|
bin | 100000010111000111101111… |
… | …010000110111100101110011 |
3 | 200122221021011201122122222221 |
4 | 200113013233100313211303 |
5 | 122123333323414323204 |
6 | 1222411453115541511 |
7 | 41656511343335122 |
oct | 4027075720674563 |
9 | 618837151578887 |
10 | 142326345464179 |
11 | 4139329a635518 |
12 | 13b6797115a897 |
13 | 6155416ca2816 |
14 | 27208bbc1dab9 |
15 | 116c37ca1b654 |
hex | 8171ef437973 |
142326345464179 has 2 divisors, whose sum is σ = 142326345464180. Its totient is φ = 142326345464178.
The previous prime is 142326345464117. The next prime is 142326345464249. The reversal of 142326345464179 is 971464543623241.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 142326345464179 - 235 = 142291985725811 is a prime.
It is a super-2 number, since 2×1423263454641792 (a number of 29 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (142326345464579) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71163172732089 + 71163172732090.
It is an arithmetic number, because the mean of its divisors is an integer number (71163172732090).
Almost surely, 2142326345464179 is an apocalyptic number.
142326345464179 is a deficient number, since it is larger than the sum of its proper divisors (1).
142326345464179 is an equidigital number, since it uses as much as digits as its factorization.
142326345464179 is an evil number, because the sum of its binary digits is even.
The product of its digits is 104509440, while the sum is 61.
The spelling of 142326345464179 in words is "one hundred forty-two trillion, three hundred twenty-six billion, three hundred forty-five million, four hundred sixty-four thousand, one hundred seventy-nine".
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