Base | Representation |
---|---|
bin | 1000001001101101000… |
… | …1100111100110011000 |
3 | 111101110220120101002112 |
4 | 2002123101213212120 |
5 | 4243302233244400 |
6 | 144200233451452 |
7 | 13055264463362 |
oct | 2023321474630 |
9 | 441426511075 |
10 | 140044040600 |
11 | 54435234532 |
12 | 23184570b88 |
13 | 1028aa41a19 |
14 | 6ac7413d32 |
15 | 3999a20835 |
hex | 209b467998 |
140044040600 has 48 divisors (see below), whose sum is σ = 325882903320. Its totient is φ = 55969356800.
The previous prime is 140044040599. The next prime is 140044040603. The reversal of 140044040600 is 6040440041.
It is a super-2 number, since 2×1400440406002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140044040603) 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 11 ways as a sum of consecutive naturals, for example, 68441 + ... + 533640.
Almost surely, 2140044040600 is an apocalyptic number.
140044040600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140044040600 is an abundant number, since it is smaller than the sum of its proper divisors (185838862720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140044040600 is a wasteful number, since it uses less digits than its factorization.
140044040600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603260 (or 603251 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 140044040600 its reverse (6040440041), we get a palindrome (146084480641).
The spelling of 140044040600 in words is "one hundred forty billion, forty-four million, forty thousand, six hundred".
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