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4690426001 is a prime number
BaseRepresentation
bin1000101111001001…
…00011100010010001
3110002212212022212112
410113210203202101
534101222113001
62053232035105
7224142651242
oct42744434221
913085768775
104690426001
111a97694528
12aaa992a95
1359998b101
14326d18cc9
151c6ba5cbb
hex117923891

4690426001 has 2 divisors, whose sum is σ = 4690426002. Its totient is φ = 4690426000.

The previous prime is 4690425991. The next prime is 4690426033. The reversal of 4690426001 is 1006240964.

It is a happy number.

It is an a-pointer prime, because the next prime (4690426033) can be obtained adding 4690426001 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4321747600 + 368678401 = 65740^2 + 19201^2 .

It is a cyclic number.

It is not a de Polignac number, because 4690426001 - 218 = 4690163857 is a prime.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2345213000 + 2345213001.

It is an arithmetic number, because the mean of its divisors is an integer number (2345213001).

Almost surely, 24690426001 is an apocalyptic number.

It is an amenable number.

4690426001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4690426001 is an equidigital number, since it uses as much as digits as its factorization.

4690426001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4690426001 is about 68486.6848445740. The cubic root of 4690426001 is about 1673.9305270385.

Adding to 4690426001 its reverse (1006240964), we get a palindrome (5696666965).

The spelling of 4690426001 in words is "four billion, six hundred ninety million, four hundred twenty-six thousand, one".