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42003136331214 = 23145913921344671
BaseRepresentation
bin10011000110011100111100…
…00001010011110111001110
312111201110102210022222212220
421203032132001103313032
521001134410400044324
6225155550251440210
711563424605654422
oct1143163601236716
9174643383288786
1042003136331214
1112424480491a23
1248645a5456066
131a58b56837806
14a52d696dcb82
154cc8e821cb79
hex26339e053dce

42003136331214 has 32 divisors (see below), whose sum is σ = 84070133191680. Its totient is φ = 13990403462400.

The previous prime is 42003136331173. The next prime is 42003136331311. The reversal of 42003136331214 is 41213363130024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121692099 + ... + 122036769.

It is an arithmetic number, because the mean of its divisors is an integer number (2627191662240).

Almost surely, 242003136331214 is an apocalyptic number.

42003136331214 is an abundant number, since it is smaller than the sum of its proper divisors (42066996860466).

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

42003136331214 is a wasteful number, since it uses less digits than its factorization.

42003136331214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360056.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 42003136331214 its reverse (41213363130024), we get a palindrome (83216499461238).

The spelling of 42003136331214 in words is "forty-two trillion, three billion, one hundred thirty-six million, three hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 1459 2918 4377 8754 13921 27842 41763 83526 344671 689342 1034013 2068026 20310739 40621478 60932217 121864434 502874989 1005749978 1508624967 3017249934 4798164991 9596329982 14394494973 28788989946 7000522721869 14001045443738 21001568165607 42003136331214