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34344014413 = 199172582987
BaseRepresentation
bin11111111111000100…
…000001001001001101
310021122111022200212211
4133333010001021031
51030314031430123
623435531230421
72324035206622
oct377704011115
9107574280784
1034344014413
1113624334395
1267a58a8411
133314355427
14193b34c349
15d601a440d
hex7ff10124d

34344014413 has 4 divisors (see below), whose sum is σ = 34516597600. Its totient is φ = 34171431228.

The previous prime is 34344014297. The next prime is 34344014443. The reversal of 34344014413 is 31441044343.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31441044343 = 39238014541.

It is a cyclic number.

It is not a de Polignac number, because 34344014413 - 233 = 25754079821 is a prime.

It is a super-2 number, since 2×343440144132 (a number of 22 digits) contains 22 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 (34344014443) 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, 86291295 + ... + 86291692.

It is an arithmetic number, because the mean of its divisors is an integer number (8629149400).

Almost surely, 234344014413 is an apocalyptic number.

It is an amenable number.

34344014413 is a deficient number, since it is larger than the sum of its proper divisors (172583187).

34344014413 is a wasteful number, since it uses less digits than its factorization.

34344014413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172583186.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 34344014413 its reverse (31441044343), we get a palindrome (65785058756).

The spelling of 34344014413 in words is "thirty-four billion, three hundred forty-four million, fourteen thousand, four hundred thirteen".

Divisors: 1 199 172582987 34344014413