Base | Representation |
---|---|
bin | 100000110000111011101100… |
… | …101010000001100000110110 |
3 | 200220012211121100102210212120 |
4 | 200300323230222001200312 |
5 | 122341414023021020042 |
6 | 1230250403245100410 |
7 | 42231614246442564 |
oct | 4060735452014066 |
9 | 626184540383776 |
10 | 144100123220022 |
11 | 41a07578969a42 |
12 | 141b369b857706 |
13 | 62537776cc308 |
14 | 27826a9ba4a34 |
15 | 119d595420dec |
hex | 830eeca81836 |
144100123220022 has 64 divisors (see below), whose sum is σ = 293053211394048. Its totient is φ = 47228385204000.
The previous prime is 144100123219991. The next prime is 144100123220057. The reversal of 144100123220022 is 220022321001441.
It is a junction number, because it is equal to n+sod(n) for n = 144100123219974 and 144100123220001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247520697 + ... + 248102187.
It is an arithmetic number, because the mean of its divisors is an integer number (4578956428032).
Almost surely, 2144100123220022 is an apocalyptic number.
144100123220022 is an abundant number, since it is smaller than the sum of its proper divisors (148953088174026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144100123220022 is a wasteful number, since it uses less digits than its factorization.
144100123220022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583145.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 144100123220022 its reverse (220022321001441), we get a palindrome (364122444221463).
The spelling of 144100123220022 in words is "one hundred forty-four trillion, one hundred billion, one hundred twenty-three million, two hundred twenty thousand, twenty-two".
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