Base | Representation |
---|---|
bin | 11111111011100001111101… |
… | …001100011100000001110111 |
3 | 200102020000021121210200120001 |
4 | 133323201331030130001313 |
5 | 121401302324341410201 |
6 | 1214400451313052131 |
7 | 41402521004336620 |
oct | 3773417514340167 |
9 | 612200247720501 |
10 | 140430351122551 |
11 | 408221a52191a6 |
12 | 13900414557047 |
13 | 60486aa0a0c49 |
14 | 2696c183b8a47 |
15 | 1137db076a301 |
hex | 7fb87d31c077 |
140430351122551 has 8 divisors (see below), whose sum is σ = 162146384802080. Its totient is φ = 119127956179968.
The previous prime is 140430351122521. The next prime is 140430351122557. The reversal of 140430351122551 is 155221153034041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140430351122551 - 223 = 140430342733943 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 140430351122551.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140430351122557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103409683506 + ... + 103409684863.
It is an arithmetic number, because the mean of its divisors is an integer number (20268298100260).
Almost surely, 2140430351122551 is an apocalyptic number.
140430351122551 is a deficient number, since it is larger than the sum of its proper divisors (21716033679529).
140430351122551 is an equidigital number, since it uses as much as digits as its factorization.
140430351122551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206819368473.
The product of its (nonzero) digits is 72000, while the sum is 37.
The spelling of 140430351122551 in words is "one hundred forty trillion, four hundred thirty billion, three hundred fifty-one million, one hundred twenty-two thousand, five hundred fifty-one".
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