Base | Representation |
---|---|
bin | 11111111011011101010010… |
… | …000010011110010110101110 |
3 | 200102012112022211200002120210 |
4 | 133323131102002132112232 |
5 | 121401212040010414204 |
6 | 1214354301302323250 |
7 | 41402252431501206 |
oct | 3773352202362656 |
9 | 612175284602523 |
10 | 140425332123054 |
11 | 4082005a114630 |
12 | 138bb453729526 |
13 | 604808a31c464 |
14 | 269689d9ad406 |
15 | 1137bb9d0e389 |
hex | 7fb75209e5ae |
140425332123054 has 64 divisors (see below), whose sum is σ = 307357336373760. Its totient is φ = 42417750203520.
The previous prime is 140425332122989. The next prime is 140425332123059. The reversal of 140425332123054 is 450321233524041.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140425332123059) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1089323167 + ... + 1089452069.
It is an arithmetic number, because the mean of its divisors is an integer number (4802458380840).
Almost surely, 2140425332123054 is an apocalyptic number.
140425332123054 is an abundant number, since it is smaller than the sum of its proper divisors (166932004250706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140425332123054 is a wasteful number, since it uses less digits than its factorization.
140425332123054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181305.
The product of its (nonzero) digits is 345600, while the sum is 39.
Adding to 140425332123054 its reverse (450321233524041), we get a palindrome (590746565647095).
The spelling of 140425332123054 in words is "one hundred forty trillion, four hundred twenty-five billion, three hundred thirty-two million, one hundred twenty-three thousand, fifty-four".
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