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34030210423 = 113678429579
BaseRepresentation
bin11111101100010110…
…111100110101110111
310020211121211210201211
4133230112330311313
51024143213213143
623344441302251
72313205005316
oct375426746567
9106747753654
1034030210423
1113483191850
126718794987
1332943334b1
14190b7c427d
15d4286a49d
hex7ec5bcd77

34030210423 has 8 divisors (see below), whose sum is σ = 37225025280. Its totient is φ = 30852255480.

The previous prime is 34030210397. The next prime is 34030210439. The reversal of 34030210423 is 32401203043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34030210423 - 225 = 33996655991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34030210394 and 34030210403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34030210223) 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, 4210753 + ... + 4218826.

It is an arithmetic number, because the mean of its divisors is an integer number (4653128160).

Almost surely, 234030210423 is an apocalyptic number.

34030210423 is a deficient number, since it is larger than the sum of its proper divisors (3194814857).

34030210423 is a wasteful number, since it uses less digits than its factorization.

34030210423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429957.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 34030210423 its reverse (32401203043), we get a palindrome (66431413466).

The spelling of 34030210423 in words is "thirty-four billion, thirty million, two hundred ten thousand, four hundred twenty-three".

Divisors: 1 11 367 4037 8429579 92725369 3093655493 34030210423