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422310310001 = 2143197065007
BaseRepresentation
bin1100010010100111010…
…01111111000001110001
31111101001112100112202122
412021103221333001301
523404342414410001
6522001235324025
742340146256406
oct6112351770161
91441045315678
10422310310001
11153112184528
1269a1aa50615
1330a9285aac8
141662323c2ad
15aeba3c0b1b
hex6253a7f071

422310310001 has 4 divisors (see below), whose sum is σ = 422507377152. Its totient is φ = 422113242852.

The previous prime is 422310309943. The next prime is 422310310027. The reversal of 422310310001 is 100013013224.

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 a de Polignac number, because none of the positive numbers 2k-422310310001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422310310061) 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, 98530361 + ... + 98534646.

It is an arithmetic number, because the mean of its divisors is an integer number (105626844288).

Almost surely, 2422310310001 is an apocalyptic number.

It is an amenable number.

422310310001 is a deficient number, since it is larger than the sum of its proper divisors (197067151).

422310310001 is a wasteful number, since it uses less digits than its factorization.

422310310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197067150.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 422310310001 its reverse (100013013224), we get a palindrome (522323323225).

The spelling of 422310310001 in words is "four hundred twenty-two billion, three hundred ten million, three hundred ten thousand, one".

Divisors: 1 2143 197065007 422310310001