Base | Representation |
---|---|
bin | 1000001001101101000… |
… | …1110110101100100010 |
3 | 111101110220200111220200 |
4 | 2002123101312230202 |
5 | 4243302242234214 |
6 | 144200235050030 |
7 | 13055265141555 |
oct | 2023321665442 |
9 | 441426614820 |
10 | 140044102434 |
11 | 54435276a35 |
12 | 231845a0916 |
13 | 1028aa63c02 |
14 | 6ac742c69c |
15 | 3999a33d09 |
hex | 209b476b22 |
140044102434 has 48 divisors (see below), whose sum is σ = 304863436800. Its totient is φ = 46461187008.
The previous prime is 140044102433. The next prime is 140044102439. The reversal of 140044102434 is 434201440041.
140044102434 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 4 + 410 + 243 + 4 = 666.
It is a super-2 number, since 2×1400441024342 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 140044102398 and 140044102407.
It is not an unprimeable number, because it can be changed into a prime (140044102433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3281022 + ... + 3323430.
It is an arithmetic number, because the mean of its divisors is an integer number (6351321600).
Almost surely, 2140044102434 is an apocalyptic number.
140044102434 is an abundant number, since it is smaller than the sum of its proper divisors (164819334366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140044102434 is a wasteful number, since it uses less digits than its factorization.
140044102434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43279 (or 43276 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 140044102434 its reverse (434201440041), we get a palindrome (574245542475).
The spelling of 140044102434 in words is "one hundred forty billion, forty-four million, one hundred two thousand, four hundred thirty-four".
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