Base | Representation |
---|---|
bin | 11111111000100001001111… |
… | …111010100110000101011111 |
3 | 200101111020012010221000012020 |
4 | 133320201033322212011133 |
5 | 121334410042324241343 |
6 | 1214121431132311223 |
7 | 41351544250554441 |
oct | 3770411772460537 |
9 | 611436163830166 |
10 | 140223433040223 |
11 | 40752473374395 |
12 | 138882a8012513 |
13 | 603202272b040 |
14 | 268abc95c2491 |
15 | 11327eecadb83 |
hex | 7f884fea615f |
140223433040223 has 32 divisors (see below), whose sum is σ = 202116845500416. Its totient is φ = 85961197206528.
The previous prime is 140223433040219. The next prime is 140223433040287. The reversal of 140223433040223 is 322040334322041.
It is not a de Polignac number, because 140223433040223 - 22 = 140223433040219 is a prime.
It is a super-2 number, since 2×1402234330402232 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140223433040923) 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, 509604586 + ... + 509879672.
It is an arithmetic number, because the mean of its divisors is an integer number (6316151421888).
Almost surely, 2140223433040223 is an apocalyptic number.
140223433040223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
140223433040223 is a deficient number, since it is larger than the sum of its proper divisors (61893412460193).
140223433040223 is a wasteful number, since it uses less digits than its factorization.
140223433040223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325063.
The product of its (nonzero) digits is 82944, while the sum is 33.
Adding to 140223433040223 its reverse (322040334322041), we get a palindrome (462263767362264).
The spelling of 140223433040223 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred thirty-three million, forty thousand, two hundred twenty-three".
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