Base | Representation |
---|---|
bin | 100000011000100100111000… |
… | …010111010010110111100001 |
3 | 200200021211022122101001120221 |
4 | 200120210320113102313201 |
5 | 122132003134132231340 |
6 | 1222525433103403041 |
7 | 41666651610111064 |
oct | 4030447027226741 |
9 | 620254278331527 |
10 | 142426356133345 |
11 | 41421750a98509 |
12 | 13b832225b3481 |
13 | 6161994a7957b |
14 | 272568845a8db |
15 | 116ec82b6244a |
hex | 8189385d2de1 |
142426356133345 has 8 divisors (see below), whose sum is σ = 174136375046376. Its totient is φ = 111791253115776.
The previous prime is 142426356133309. The next prime is 142426356133363. The reversal of 142426356133345 is 543331653624241.
It can be written as a sum of positive squares in 4 ways, for example, as 2699866338129 + 139726489795216 = 1643127^2 + 11820596^2 .
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 142426356133345 - 225 = 142426322578913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 142426356133292 and 142426356133301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268728973572 + ... + 268728974101.
It is an arithmetic number, because the mean of its divisors is an integer number (21767046880797).
Almost surely, 2142426356133345 is an apocalyptic number.
It is an amenable number.
142426356133345 is a deficient number, since it is larger than the sum of its proper divisors (31710018913031).
142426356133345 is an equidigital number, since it uses as much as digits as its factorization.
142426356133345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537457947731.
The product of its digits is 18662400, while the sum is 52.
The spelling of 142426356133345 in words is "one hundred forty-two trillion, four hundred twenty-six billion, three hundred fifty-six million, one hundred thirty-three thousand, three hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •