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40320420104211 = 3134782499266633
BaseRepresentation
bin10010010101011110101000…
…10100010100100000010011
312021202121001101212210221120
421022233110110110200103
520241102210021313321
6221430540103053323
711331024412016532
oct1112572424244023
9167677041783846
1040320420104211
1111935880aa7955
12463244b141243
131966278b31270
149d573961c319
1549dc5ee7bec6
hex24abd4514813

40320420104211 has 32 divisors (see below), whose sum is σ = 59128755840000. Its totient is φ = 24284253836544.

The previous prime is 40320420104201. The next prime is 40320420104219. The reversal of 40320420104211 is 11240102402304.

It is not a de Polignac number, because 40320420104211 - 29 = 40320420103699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40320420104219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151087351 + ... + 151353983.

It is an arithmetic number, because the mean of its divisors is an integer number (1847773620000).

Almost surely, 240320420104211 is an apocalyptic number.

40320420104211 is a deficient number, since it is larger than the sum of its proper divisors (18808335735789).

40320420104211 is a wasteful number, since it uses less digits than its factorization.

40320420104211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349195.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 40320420104211 its reverse (11240102402304), we get a palindrome (51560522506515).

The spelling of 40320420104211 in words is "forty trillion, three hundred twenty billion, four hundred twenty million, one hundred four thousand, two hundred eleven".

Divisors: 1 3 13 39 47 141 611 1833 82499 247497 266633 799899 1072487 3217461 3466229 3877453 10398687 11632359 12531751 37595253 50406889 151220667 162912763 488738289 21996955867 65990867601 285960426271 857881278813 1033856925749 3101570777247 13440140034737 40320420104211