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33014014242 = 23111709292693
BaseRepresentation
bin11110101111110010…
…011110000100100010
310011012210200200122020
4132233302132010202
51020103041423432
623055540522310
72246055330246
oct365762360442
9104183620566
1033014014242
11130016065a0
1264943b0396
133161945391
14185285c426
15cd353a22c
hex7afc9e122

33014014242 has 32 divisors (see below), whose sum is σ = 72072970560. Its totient is φ = 9998358720.

The previous prime is 33014014213. The next prime is 33014014247. The reversal of 33014014242 is 24241041033.

It is not an unprimeable number, because it can be changed into a prime (33014014247) 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 15 ways as a sum of consecutive naturals, for example, 33553 + ... + 259140.

It is an arithmetic number, because the mean of its divisors is an integer number (2252280330).

Almost surely, 233014014242 is an apocalyptic number.

33014014242 is an abundant number, since it is smaller than the sum of its proper divisors (39058956318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33014014242 is a wasteful number, since it uses less digits than its factorization.

33014014242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294418.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 33014014242 its reverse (24241041033), we get a palindrome (57255055275).

The spelling of 33014014242 in words is "thirty-three billion, fourteen million, fourteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 1709 3418 5127 10254 18799 37598 56397 112794 292693 585386 878079 1756158 3219623 6439246 9658869 19317738 500212337 1000424674 1500637011 3001274022 5502335707 11004671414 16507007121 33014014242