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34568089037 = 206111677167
BaseRepresentation
bin100000001100011010…
…110010110111001101
310022020002221212110222
4200030122302313031
51031243412322122
623514054041125
72332425623456
oct401432626715
9108202855428
1034568089037
111372986aa29
1268489491a5
13334b8bb671
14195cdda12d
15d74bb6b42
hex80c6b2dcd

34568089037 has 4 divisors (see below), whose sum is σ = 34569786816. Its totient is φ = 34566391260.

The previous prime is 34568088941. The next prime is 34568089069. The reversal of 34568089037 is 73098086543.

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: 73098086543 = 431699955501.

It is a cyclic number.

It is not a de Polignac number, because 34568089037 - 230 = 33494347213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34568089037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34568089837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 817973 + ... + 859194.

It is an arithmetic number, because the mean of its divisors is an integer number (8642446704).

Almost surely, 234568089037 is an apocalyptic number.

It is an amenable number.

34568089037 is a deficient number, since it is larger than the sum of its proper divisors (1697779).

34568089037 is a wasteful number, since it uses less digits than its factorization.

34568089037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697778.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 34568089037 in words is "thirty-four billion, five hundred sixty-eight million, eighty-nine thousand, thirty-seven".

Divisors: 1 20611 1677167 34568089037