Base | Representation |
---|---|
bin | 1000001001111111111… |
… | …1010000101111001100 |
3 | 111101200102100202000102 |
4 | 2002133333100233030 |
5 | 4243433004130234 |
6 | 144212140350232 |
7 | 13060244551355 |
oct | 2023777205714 |
9 | 441612322012 |
10 | 140123114444 |
11 | 54475932915 |
12 | 231a6b45378 |
13 | 102a1239691 |
14 | 6ad3b18d2c |
15 | 39a193ec7e |
hex | 209ffd0bcc |
140123114444 has 24 divisors (see below), whose sum is σ = 249863373648. Its totient is φ = 68733803840.
The previous prime is 140123114357. The next prime is 140123114471. The reversal of 140123114444 is 444411321041.
It is a happy 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, 3544274 + ... + 3583590.
It is an arithmetic number, because the mean of its divisors is an integer number (10410973902).
Almost surely, 2140123114444 is an apocalyptic number.
It is an amenable number.
140123114444 is a deficient number, since it is larger than the sum of its proper divisors (109740259204).
140123114444 is a wasteful number, since it uses less digits than its factorization.
140123114444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56185 (or 56183 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 140123114444 its reverse (444411321041), we get a palindrome (584534435485).
The spelling of 140123114444 in words is "one hundred forty billion, one hundred twenty-three million, one hundred fourteen thousand, four hundred forty-four".
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