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34315541052431 = 178511922331581
BaseRepresentation
bin1111100110101101101011…
…01000100111110000001111
311111111112102001112202020212
413303112311220213300033
513444211212002134211
6200552201505033035
710141134045161522
oct763266550476017
9144445361482225
1034315541052431
11aa30159357701
123a226b932577b
13161bc31a0c2a2
14868c49852bb9
153e795c9ce38b
hex1f35b5a27c0f

34315541052431 has 4 divisors (see below), whose sum is σ = 34317463401864. Its totient is φ = 34313618703000.

The previous prime is 34315541052391. The next prime is 34315541052439. The reversal of 34315541052431 is 13425014551343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34315541052431 - 214 = 34315541036047 is a prime.

It is a super-2 number, since 2×343155410524312 (a number of 28 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 (34315541052439) 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, 961147940 + ... + 961183641.

It is an arithmetic number, because the mean of its divisors is an integer number (8579365850466).

Almost surely, 234315541052431 is an apocalyptic number.

34315541052431 is a deficient number, since it is larger than the sum of its proper divisors (1922349433).

34315541052431 is a wasteful number, since it uses less digits than its factorization.

34315541052431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922349432.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 34315541052431 in words is "thirty-four trillion, three hundred fifteen billion, five hundred forty-one million, fifty-two thousand, four hundred thirty-one".

Divisors: 1 17851 1922331581 34315541052431