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42052614 = 238384443
BaseRepresentation
bin1010000001101…
…0110000000110
32221010111100020
42200122300012
541231140424
64101200010
71020304242
oct240326006
987114306
1042052614
112181282a
1212100006
138934c06
145829422
153a5a079
hex281ac06

42052614 has 16 divisors (see below), whose sum is σ = 85119552. Its totient is φ = 13848488.

The previous prime is 42052613. The next prime is 42052627. The reversal of 42052614 is 41625024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42052613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41724 + ... + 42719.

It is an arithmetic number, because the mean of its divisors is an integer number (5319972).

Almost surely, 242052614 is an apocalyptic number.

42052614 is an abundant number, since it is smaller than the sum of its proper divisors (43066938).

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

42052614 is a wasteful number, since it uses less digits than its factorization.

42052614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84531.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 42052614 is about 6484.7986861583. The cubic root of 42052614 is about 347.7477528619.

Adding to 42052614 its reverse (41625024), we get a palindrome (83677638).

The spelling of 42052614 in words is "forty-two million, fifty-two thousand, six hundred fourteen".

Divisors: 1 2 3 6 83 166 249 498 84443 168886 253329 506658 7008769 14017538 21026307 42052614