Base | Representation |
---|---|
bin | 11111110101111010010110… |
… | …001111001111001101100000 |
3 | 200100212002121202221012121112 |
4 | 133311322112033033031200 |
5 | 121323441032400331430 |
6 | 1213503232313442452 |
7 | 41332601300035661 |
oct | 3765722617171540 |
9 | 610762552835545 |
10 | 140044224230240 |
11 | 406934706a5a60 |
12 | 13859613410428 |
13 | 601b1629a3685 |
14 | 26822688db368 |
15 | 112cd11c8c195 |
hex | 7f5e963cf360 |
140044224230240 has 48 divisors (see below), whose sum is σ = 360932159725200. Its totient is φ = 50925172446720.
The previous prime is 140044224230219. The next prime is 140044224230279. The reversal of 140044224230240 is 42032422440041.
It is a super-2 number, since 2×1400442242302402 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 140044224230197 and 140044224230206.
It is a congruent number.
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, 39785289215 + ... + 39785292734.
It is an arithmetic number, because the mean of its divisors is an integer number (7519419994275).
Almost surely, 2140044224230240 is an apocalyptic number.
140044224230240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140044224230240 is an abundant number, since it is smaller than the sum of its proper divisors (220887935494960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140044224230240 is a wasteful number, since it uses less digits than its factorization.
140044224230240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79570581975 (or 79570581967 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 32.
Adding to 140044224230240 its reverse (42032422440041), we get a palindrome (182076646670281).
The spelling of 140044224230240 in words is "one hundred forty trillion, forty-four billion, two hundred twenty-four million, two hundred thirty thousand, two hundred forty".
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