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3000344142 = 23696171837
BaseRepresentation
bin1011001011010101…
…1001111001001110
321202002200021102010
42302311121321032
522121042003032
61213415442050
7134231335005
oct26265317116
97662607363
103000344142
1112aa685a64
126b8986326
1338a7a5083
14206695c3c
15128610ccc
hexb2d59e4e

3000344142 has 16 divisors (see below), whose sum is σ = 6001633872. Its totient is φ = 999957120.

The previous prime is 3000344141. The next prime is 3000344143. The reversal of 3000344142 is 2414430003.

It is an interprime number because it is at equal distance from previous prime (3000344141) and next prime (3000344143).

It is a super-3 number, since 3×30003441423 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000344141) 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, 5848 + ... + 77684.

It is an arithmetic number, because the mean of its divisors is an integer number (375102117).

Almost surely, 23000344142 is an apocalyptic number.

3000344142 is an abundant number, since it is smaller than the sum of its proper divisors (3001289730).

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

3000344142 is a wasteful number, since it uses less digits than its factorization.

3000344142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78803.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3000344142 is about 54775.3972326993. The cubic root of 3000344142 is about 1442.3047169378.

Adding to 3000344142 its reverse (2414430003), we get a palindrome (5414774145).

The spelling of 3000344142 in words is "three billion, three hundred forty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 6961 13922 20883 41766 71837 143674 215511 431022 500057357 1000114714 1500172071 3000344142