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4340130233 = 19228427907
BaseRepresentation
bin1000000101011000…
…10010000110111001
3102012110201110102012
410002230102012321
532342033131413
61554400015305
7212360332625
oct40254220671
912173643365
104340130233
11192798809a
12a11601535
135422303ca
142d25b2185
151a605e7a8
hex102b121b9

4340130233 has 4 divisors (see below), whose sum is σ = 4568558160. Its totient is φ = 4111702308.

The previous prime is 4340130181. The next prime is 4340130239. The reversal of 4340130233 is 3320310434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4340130233 - 220 = 4339081657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4340130199 and 4340130208.

It is not an unprimeable number, because it can be changed into a prime (4340130239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114213935 + ... + 114213972.

It is an arithmetic number, because the mean of its divisors is an integer number (1142139540).

Almost surely, 24340130233 is an apocalyptic number.

It is an amenable number.

4340130233 is a deficient number, since it is larger than the sum of its proper divisors (228427927).

4340130233 is a wasteful number, since it uses less digits than its factorization.

4340130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228427926.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 4340130233 is about 65879.6647911933. The cubic root of 4340130233 is about 1631.1763664927.

Adding to 4340130233 its reverse (3320310434), we get a palindrome (7660440667).

The spelling of 4340130233 in words is "four billion, three hundred forty million, one hundred thirty thousand, two hundred thirty-three".

Divisors: 1 19 228427907 4340130233