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230130210001 = 539942624599
BaseRepresentation
bin1101011001010011010…
…1000101010011010001
3211000000011120221102011
43112110311011103101
512232301313210001
6253415333022521
722424561336566
oct3262465052321
9730004527364
10230130210001
118966355a9aa
1238726184a41
13189166744c3
14b1d194286d
155ebd71dd51
hex3594d454d1

230130210001 has 4 divisors (see below), whose sum is σ = 230172840000. Its totient is φ = 230087580004.

The previous prime is 230130209999. The next prime is 230130210019. The reversal of 230130210001 is 100012031032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230130210001 - 21 = 230130209999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230130210701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21306901 + ... + 21317698.

It is an arithmetic number, because the mean of its divisors is an integer number (57543210000).

Almost surely, 2230130210001 is an apocalyptic number.

It is an amenable number.

230130210001 is a deficient number, since it is larger than the sum of its proper divisors (42629999).

230130210001 is an equidigital number, since it uses as much as digits as its factorization.

230130210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42629998.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 230130210001 its reverse (100012031032), we get a palindrome (330142241033).

The spelling of 230130210001 in words is "two hundred thirty billion, one hundred thirty million, two hundred ten thousand, one".

Divisors: 1 5399 42624599 230130210001