Base | Representation |
---|---|
bin | 10010010101011110101000… |
… | …10111111010000010111110 |
3 | 12021202121001110122120122220 |
4 | 21022233110113322002332 |
5 | 20241102210241410124 |
6 | 221430540135150210 |
7 | 11331024423013620 |
oct | 1112572427720276 |
9 | 167677043576586 |
10 | 40320421044414 |
11 | 1193588158a285 |
12 | 463244b515366 |
13 | 19662790a01b4 |
14 | 9d57397c4c10 |
15 | 49dc600b5879 |
hex | 24abd45fa0be |
40320421044414 has 64 divisors (see below), whose sum is σ = 92757286702080. Its totient is φ = 11445794277120.
The previous prime is 40320421044313. The next prime is 40320421044427. The reversal of 40320421044414 is 41444012402304.
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, 42567 + ... + 8980125.
It is an arithmetic number, because the mean of its divisors is an integer number (1449332604720).
Almost surely, 240320421044414 is an apocalyptic number.
40320421044414 is an abundant number, since it is smaller than the sum of its proper divisors (52436865657666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40320421044414 is a wasteful number, since it uses less digits than its factorization.
40320421044414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8938265.
The product of its (nonzero) digits is 49152, while the sum is 33.
Adding to 40320421044414 its reverse (41444012402304), we get a palindrome (81764433446718).
The spelling of 40320421044414 in words is "forty trillion, three hundred twenty billion, four hundred twenty-one million, forty-four thousand, four hundred fourteen".
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