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4301000001 = 32477888889
BaseRepresentation
bin1000000000101110…
…00000110101000001
3102002202002102211100
410000113000311001
532302024000001
61550441205013
7211403616414
oct40027006501
912082072740
104301000001
111907890a61
12a00490769
135370ac71c
142cb307b7b
151a28d0586
hex1005c0d41

4301000001 has 6 divisors (see below), whose sum is σ = 6212555570. Its totient is φ = 2867333328.

The previous prime is 4300999987. The next prime is 4301000003. The reversal of 4301000001 is 1000001034.

It can be written as a sum of positive squares in only one way, i.e., 4070567601 + 230432400 = 63801^2 + 15180^2 .

It is a de Polignac number, because none of the positive numbers 2k-4301000001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 477888889 = 4301000001 / (4 + 3 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4301000003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 238944436 + ... + 238944453.

Almost surely, 24301000001 is an apocalyptic number.

It is an amenable number.

4301000001 is a deficient number, since it is larger than the sum of its proper divisors (1911555569).

4301000001 is a wasteful number, since it uses less digits than its factorization.

4301000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477888895 (or 477888892 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 4301000001 is about 65582.0097359024. The cubic root of 4301000001 is about 1626.2593788820.

Adding to 4301000001 its reverse (1000001034), we get a palindrome (5301001035).

The spelling of 4301000001 in words is "four billion, three hundred one million, one", and thus it is an aban number.

Divisors: 1 3 9 477888889 1433666667 4301000001