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3430130323 = 23974315307
BaseRepresentation
bin1100110001110011…
…1010001010010011
322212001101200012211
43030130322022103
524011103132243
61324211332551
7151000424644
oct31434721223
98761350184
103430130323
111500245754
127b88b1157
13428845219
142477b16cb
15151209d9d
hexcc73a293

3430130323 has 8 divisors (see below), whose sum is σ = 3579867648. Its totient is φ = 3280443144.

The previous prime is 3430130317. The next prime is 3430130329. The reversal of 3430130323 is 3230310343.

3430130323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3430130317) and next prime (3430130329).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3430130323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3430130294 and 3430130303.

It is not an unprimeable number, because it can be changed into a prime (3430130329) 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, 216436 + ... + 231742.

It is an arithmetic number, because the mean of its divisors is an integer number (447483456).

Almost surely, 23430130323 is an apocalyptic number.

3430130323 is a deficient number, since it is larger than the sum of its proper divisors (149737325).

3430130323 is a wasteful number, since it uses less digits than its factorization.

3430130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25073.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3430130323 is about 58567.3144595174. The cubic root of 3430130323 is about 1508.1233829431.

Adding to 3430130323 its reverse (3230310343), we get a palindrome (6660440666).

The spelling of 3430130323 in words is "three billion, four hundred thirty million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 23 9743 15307 224089 352061 149136101 3430130323