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34103253091 = 378910356287
BaseRepresentation
bin11111110000101101…
…100101100001100011
310021000201021202102211
4133300231211201203
51024320413044331
623400011022551
72315052603565
oct376055454143
9107021252384
1034103253091
1113510440896
12673913aa57
1332a64c8bcb
141917399335
15d48e978b1
hex7f0b65863

34103253091 has 8 divisors (see below), whose sum is σ = 35418504960. Its totient is φ = 32808714048.

The previous prime is 34103253089. The next prime is 34103253127. The reversal of 34103253091 is 19035230143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34103253091 - 21 = 34103253089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34103253031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5174851 + ... + 5181436.

It is an arithmetic number, because the mean of its divisors is an integer number (4427313120).

Almost surely, 234103253091 is an apocalyptic number.

34103253091 is a deficient number, since it is larger than the sum of its proper divisors (1315251869).

34103253091 is a wasteful number, since it uses less digits than its factorization.

34103253091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10356413.

The product of its (nonzero) digits is 9720, while the sum is 31.

The spelling of 34103253091 in words is "thirty-four billion, one hundred three million, two hundred fifty-three thousand, ninety-one".

Divisors: 1 37 89 3293 10356287 383182619 921709543 34103253091