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34430000001 = 326321436027
BaseRepresentation
bin100000000100001100…
…000001101110000001
310021212111010012221020
4200010030001232001
51031003040000001
623452242220053
72326131112515
oct400414015601
9107774105836
1034430000001
1113668923661
12680a654629
133329100087
141948932145
15d679db736
hex804301b81

34430000001 has 8 divisors (see below), whose sum is σ = 45908516064. Its totient is φ = 22952408640.

The previous prime is 34429999979. The next prime is 34430000009. The reversal of 34430000001 is 10000003443.

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

It is not a de Polignac number, because 34430000001 - 27 = 34429999873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34430000009) 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, 139051 + ... + 296976.

It is an arithmetic number, because the mean of its divisors is an integer number (5738564508).

Almost surely, 234430000001 is an apocalyptic number.

It is an amenable number.

34430000001 is a deficient number, since it is larger than the sum of its proper divisors (11478516063).

34430000001 is a wasteful number, since it uses less digits than its factorization.

34430000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462351.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 34430000001 its reverse (10000003443), we get a palindrome (44430003444).

The spelling of 34430000001 in words is "thirty-four billion, four hundred thirty million, one", and thus it is an aban number.

Divisors: 1 3 26321 78963 436027 1308081 11476666667 34430000001