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4340034131 = 193141179719
BaseRepresentation
bin1000000101010111…
…11010101001010011
3102012110112120120212
410002223322221103
532342022043011
61554353554335
7212356452506
oct40253725123
912173476525
104340034131
111927921974
12a115759ab
135421c8744
142d258913d
151a604108b
hex102afaa53

4340034131 has 16 divisors (see below), whose sum is σ = 4830873600. Its totient is φ = 3881908800.

The previous prime is 4340034077. The next prime is 4340034163. The reversal of 4340034131 is 1314300434.

4340034131 = T8339 + T8340 + ... + T8461.

It is a cyclic number.

It is not a de Polignac number, because 4340034131 - 26 = 4340034067 is a prime.

It is a super-2 number, since 2×43400341312 = 37671792516489850322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4340034097 and 4340034106.

It is not an unprimeable number, because it can be changed into a prime (4340034331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65711 + ... + 114008.

It is an arithmetic number, because the mean of its divisors is an integer number (301929600).

Almost surely, 24340034131 is an apocalyptic number.

4340034131 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4340034131 is a deficient number, since it is larger than the sum of its proper divisors (490839469).

4340034131 is a wasteful number, since it uses less digits than its factorization.

4340034131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179810.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4340034131 is about 65878.9354118598. The cubic root of 4340034131 is about 1631.1643268795.

Adding to 4340034131 its reverse (1314300434), we get a palindrome (5654334565).

The spelling of 4340034131 in words is "four billion, three hundred forty million, thirty-four thousand, one hundred thirty-one".

Divisors: 1 19 31 41 589 779 1271 24149 179719 3414661 5571289 7368479 105854491 140001101 228422849 4340034131