Base | Representation |
---|---|
bin | 100000011011110000001011… |
… | …111000010010110101100110 |
3 | 200201001200210010201001111111 |
4 | 200123300023320102311212 |
5 | 122144042222201010400 |
6 | 1223214014330055234 |
7 | 42021510324055543 |
oct | 4033601370226546 |
9 | 621050703631444 |
10 | 142644653141350 |
11 | 414a6291a61628 |
12 | 13bb95a587a51a |
13 | 61794439b9ca9 |
14 | 273207659dbca |
15 | 11757ac5ac3ba |
hex | 81bc0be12d66 |
142644653141350 has 48 divisors (see below), whose sum is σ = 266639176857600. Its totient is φ = 56774650645280.
The previous prime is 142644653141327. The next prime is 142644653141369. The reversal of 142644653141350 is 53141356446241.
It is a junction number, because it is equal to n+sod(n) for n = 142644653141294 and 142644653141303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271390 + ... + 16892689.
It is an arithmetic number, because the mean of its divisors is an integer number (5554982851200).
Almost surely, 2142644653141350 is an apocalyptic number.
142644653141350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142644653141350 is a deficient number, since it is larger than the sum of its proper divisors (123994523716250).
142644653141350 is a wasteful number, since it uses less digits than its factorization.
142644653141350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17164917 (or 17164912 counting only the distinct ones).
The product of its (nonzero) digits is 4147200, while the sum is 49.
The spelling of 142644653141350 in words is "one hundred forty-two trillion, six hundred forty-four billion, six hundred fifty-three million, one hundred forty-one thousand, three hundred fifty".
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