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200230010401 = 768832604347
BaseRepresentation
bin1011101001111010100…
…0110111111000100001
3201010211101002102110011
42322132220313320201
511240032340313101
6231552344004521
720315613002161
oct2723650677041
9633741072404
10200230010401
1177a0a691443
1232980760741
1315b5cb830c5
1499968765a1
15531d75a751
hex2e9ea37e21

200230010401 has 4 divisors (see below), whose sum is σ = 200232691632. Its totient is φ = 200227329172.

The previous prime is 200230010399. The next prime is 200230010413. The reversal of 200230010401 is 104010032002.

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 200230010401 - 21 = 200230010399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200230710401) 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, 1225291 + ... + 1379056.

It is an arithmetic number, because the mean of its divisors is an integer number (50058172908).

Almost surely, 2200230010401 is an apocalyptic number.

It is an amenable number.

200230010401 is a deficient number, since it is larger than the sum of its proper divisors (2681231).

200230010401 is an equidigital number, since it uses as much as digits as its factorization.

200230010401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681230.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200230010401 its reverse (104010032002), we get a palindrome (304240042403).

The spelling of 200230010401 in words is "two hundred billion, two hundred thirty million, ten thousand, four hundred one".

Divisors: 1 76883 2604347 200230010401