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34434304001 = 100153343817
BaseRepresentation
bin100000000100011100…
…011100100000000001
310021212210012212220122
4200010130130200001
51031010140212001
623452514350025
72326212516566
oct400434344001
9107783185818
1034434304001
11136702a3289
12680bb8b315
133329c79116
14194933286d
15d6808bb1b
hex80471c801

34434304001 has 4 divisors (see below), whose sum is σ = 34434747972. Its totient is φ = 34433860032.

The previous prime is 34434303971. The next prime is 34434304081. The reversal of 34434304001 is 10040343443.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10040343443 = 13772334111.

It can be written as a sum of positive squares in 2 ways, for example, as 17812906225 + 16621397776 = 133465^2 + 128924^2 .

It is a cyclic number.

It is not a de Polignac number, because 34434304001 - 218 = 34434041857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34434304081) 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, 71756 + ... + 272061.

It is an arithmetic number, because the mean of its divisors is an integer number (8608686993).

Almost surely, 234434304001 is an apocalyptic number.

It is an amenable number.

34434304001 is a deficient number, since it is larger than the sum of its proper divisors (443971).

34434304001 is a wasteful number, since it uses less digits than its factorization.

34434304001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443970.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 34434304001 its reverse (10040343443), we get a palindrome (44474647444).

The spelling of 34434304001 in words is "thirty-four billion, four hundred thirty-four million, three hundred four thousand, one".

Divisors: 1 100153 343817 34434304001