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34200344413 = 191800018127
BaseRepresentation
bin11111110110011111…
…111101011101011101
310021021110222111200201
4133312133331131131
51030020242010123
623413400023501
72320342062634
oct376637753535
9107243874621
1034200344413
1113560225a54
126765761b91
1332c06617b1
14192623051b
15d527755ad
hex7f67fd75d

34200344413 has 4 divisors (see below), whose sum is σ = 36000362560. Its totient is φ = 32400326268.

The previous prime is 34200344411. The next prime is 34200344419. The reversal of 34200344413 is 31444300243.

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 34200344413 - 21 = 34200344411 is a prime.

It is a super-3 number, since 3×342003444133 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34200344411) 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, 900009045 + ... + 900009082.

It is an arithmetic number, because the mean of its divisors is an integer number (9000090640).

Almost surely, 234200344413 is an apocalyptic number.

It is an amenable number.

34200344413 is a deficient number, since it is larger than the sum of its proper divisors (1800018147).

34200344413 is a wasteful number, since it uses less digits than its factorization.

34200344413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800018146.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34200344413 its reverse (31444300243), we get a palindrome (65644644656).

The spelling of 34200344413 in words is "thirty-four billion, two hundred million, three hundred forty-four thousand, four hundred thirteen".

Divisors: 1 19 1800018127 34200344413