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42232010666153 = 7211892317337991
BaseRepresentation
bin10011001101000111001111…
…11111100111000010101001
312112112100012102202212120212
421212203213333213002221
521013412124212304103
6225453041243030505
711616106410502100
oct1146434777470251
9175470172685525
1042232010666153
111250254a042350
1248a0a1ab0b435
131a745ccc53279
14a6007c529037
154d38415657d8
hex2668e7fe70a9

42232010666153 has 48 divisors (see below), whose sum is σ = 54199061988480. Its totient is φ = 32536046188800.

The previous prime is 42232010666113. The next prime is 42232010666191. The reversal of 42232010666153 is 35166601023224.

It is not a de Polignac number, because 42232010666153 - 26 = 42232010666089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42232010666153.

It is not an unprimeable number, because it can be changed into a prime (42232010666113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1111612988 + ... + 1111650978.

It is an arithmetic number, because the mean of its divisors is an integer number (1129147124760).

Almost surely, 242232010666153 is an apocalyptic number.

It is an amenable number.

42232010666153 is a deficient number, since it is larger than the sum of its proper divisors (11967051322327).

42232010666153 is a wasteful number, since it uses less digits than its factorization.

42232010666153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61278 (or 61271 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 42232010666153 its reverse (35166601023224), we get a palindrome (77398611689377).

The spelling of 42232010666153 in words is "forty-two trillion, two hundred thirty-two billion, ten million, six hundred sixty-six thousand, one hundred fifty-three".

Divisors: 1 7 11 49 77 89 539 623 979 4361 6853 23173 37991 47971 162211 254903 265937 417901 1135477 1784321 1861559 2062397 2925307 3381199 12490247 14436779 20477149 22686367 23668393 37193189 101057453 158804569 165678751 260352323 880365443 1111631983 1822466261 6162558101 9684019873 43137906707 67788139111 78352524427 474516973777 548467670989 861877768697 3839273696923 6033144380879 42232010666153