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34230011003 = 1729419165709
BaseRepresentation
bin11111111000010001…
…001000010001111011
310021100112210201121022
4133320101020101323
51030100340323003
623420335533055
72321152202306
oct377021102173
9107315721538
1034230011003
1113575a489a1
12677368a18b
1332c684aaa6
14192a153b3d
15d55185738
hex7f844847b

34230011003 has 16 divisors (see below), whose sum is σ = 37583028000. Its totient is φ = 31031142912.

The previous prime is 34230010973. The next prime is 34230011009. The reversal of 34230011003 is 30011003243.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34230011003 - 212 = 34230006907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34230011009) 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, 123713 + ... + 289421.

It is an arithmetic number, because the mean of its divisors is an integer number (2348939250).

Almost surely, 234230011003 is an apocalyptic number.

34230011003 is a deficient number, since it is larger than the sum of its proper divisors (3353016997).

34230011003 is a wasteful number, since it uses less digits than its factorization.

34230011003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166174.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 34230011003 its reverse (30011003243), we get a palindrome (64241014246).

The spelling of 34230011003 in words is "thirty-four billion, two hundred thirty million, eleven thousand, three".

Divisors: 1 17 29 419 493 7123 12151 165709 206567 2817053 4805561 69432071 81694537 1180345207 2013530059 34230011003