Base | Representation |
---|---|
bin | 11111110101100101101111… |
… | …101110001111100111001000 |
3 | 200100202222112010022222011220 |
4 | 133311211233232033213020 |
5 | 121323110231410213230 |
6 | 1213445133255322040 |
7 | 41331156151340613 |
oct | 3765455756174710 |
9 | 610688463288156 |
10 | 140022103210440 |
11 | 40685049991410 |
12 | 1385527b080320 |
13 | 6019048a5b549 |
14 | 268116aa5717a |
15 | 112c469c05d10 |
hex | 7f596fb8f9c8 |
140022103210440 has 256 divisors, whose sum is σ = 460334721024000. Its totient is φ = 33790687687680.
The previous prime is 140022103210421. The next prime is 140022103210513. The reversal of 140022103210440 is 44012301220041.
It is a super-2 number, since 2×1400221032104402 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 140022103210440.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1900397521 + ... + 1900471199.
It is an arithmetic number, because the mean of its divisors is an integer number (1798182504000).
Almost surely, 2140022103210440 is an apocalyptic number.
140022103210440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 140022103210440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230167360512000).
140022103210440 is an abundant number, since it is smaller than the sum of its proper divisors (320312617813560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140022103210440 is a wasteful number, since it uses less digits than its factorization.
140022103210440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80220 (or 80216 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 140022103210440 its reverse (44012301220041), we get a palindrome (184034404430481).
The spelling of 140022103210440 in words is "one hundred forty trillion, twenty-two billion, one hundred three million, two hundred ten thousand, four hundred forty".
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