Base | Representation |
---|---|
bin | 10010011100001100101101… |
… | …11000110010101001011010 |
3 | 12022120200001001110120110122 |
4 | 21032012112320302221122 |
5 | 20303343044313231300 |
6 | 222125003532113242 |
7 | 11353510312214240 |
oct | 1116062670625132 |
9 | 168520031416418 |
10 | 40551317711450 |
11 | 11a1479874a747 |
12 | 466b14a305822 |
13 | 1981c85481a70 |
14 | a029a1040790 |
15 | 4a4c75c32c85 |
hex | 24e196e32a5a |
40551317711450 has 384 divisors, whose sum is σ = 100921220628480. Its totient is φ = 11760105139200.
The previous prime is 40551317711441. The next prime is 40551317711461. The reversal of 40551317711450 is 5411771315504.
It is a super-3 number, since 3×405513177114503 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10352644892 + ... + 10352648808.
It is an arithmetic number, because the mean of its divisors is an integer number (262815678720).
Almost surely, 240551317711450 is an apocalyptic number.
40551317711450 is an abundant number, since it is smaller than the sum of its proper divisors (60369902917030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40551317711450 is a wasteful number, since it uses less digits than its factorization.
40551317711450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7862 (or 7857 counting only the distinct ones).
The product of its (nonzero) digits is 294000, while the sum is 44.
The spelling of 40551317711450 in words is "forty trillion, five hundred fifty-one billion, three hundred seventeen million, seven hundred eleven thousand, four hundred fifty".
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