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430000034 = 22003107339
BaseRepresentation
bin11001101000010…
…100011110100010
31002222010021011012
4121220110132202
51340040000114
6110400220522
713440640262
oct3150243642
91088107135
10430000034
112007a6432
1210000a742
136b1165b9
14411737a2
1527b3c63e
hex19a147a2

430000034 has 8 divisors (see below), whose sum is σ = 645328080. Its totient is φ = 214890676.

The previous prime is 430000027. The next prime is 430000063.

430000034 is nontrivially palindromic in base 10.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 429999973 and 430000018.

It is an unprimeable number.

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, 49664 + ... + 57675.

It is an arithmetic number, because the mean of its divisors is an integer number (80666010).

Almost surely, 2430000034 is an apocalyptic number.

430000034 is a deficient number, since it is larger than the sum of its proper divisors (215328046).

430000034 is a wasteful number, since it uses less digits than its factorization.

430000034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109344.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 430000034 is about 20736.4421731405. The cubic root of 430000034 is about 754.7842513223.

It can be divided in two parts, 4300000 and 34, that added together give a palindrome (4300034).

The spelling of 430000034 in words is "four hundred thirty million, thirty-four", and thus it is an aban number.

Divisors: 1 2 2003 4006 107339 214678 215000017 430000034