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2335505142 = 231948319979
BaseRepresentation
bin1000101100110100…
…1111101011110110
320000202122221202110
42023031033223312
514240342131032
61023425551450
7111606315615
oct21315175366
96022587673
102335505142
11a99371643
125521a5586
132b2b26b09
1418227187c
15da0867cc
hex8b34faf6

2335505142 has 16 divisors (see below), whose sum is σ = 4671483840. Its totient is φ = 778422792.

The previous prime is 2335505047. The next prime is 2335505143. The reversal of 2335505142 is 2415055332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2335505143) 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 7 ways as a sum of consecutive naturals, for example, 106909 + ... + 126887.

It is an arithmetic number, because the mean of its divisors is an integer number (291967740).

Almost surely, 22335505142 is an apocalyptic number.

2335505142 is an abundant number, since it is smaller than the sum of its proper divisors (2335978698).

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

2335505142 is a wasteful number, since it uses less digits than its factorization.

2335505142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39467.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2335505142 is about 48327.0642807940. The cubic root of 2335505142 is about 1326.7637869721.

The spelling of 2335505142 in words is "two billion, three hundred thirty-five million, five hundred five thousand, one hundred forty-two".

Divisors: 1 2 3 6 19483 19979 38966 39958 58449 59937 116898 119874 389250857 778501714 1167752571 2335505142