Search a number
-
+
34419168000000 = 211345672271
BaseRepresentation
bin1111101001101110101100…
…10010000011100000000000
311111212102212222221010020000
413310313112102003200000
514002410424002000000
6201111540354120000
710151463032535300
oct764672622034000
9144772788833200
1034419168000000
11aa700a6037133
123a3a7b9880000
131628937a75644
1486dc7a479600
153ea4c5350000
hex1f4dd6483800

34419168000000 has 2520 divisors, whose sum is σ = 150040159148880. Its totient is φ = 7838208000000.

The previous prime is 34419167999977. The next prime is 34419168000031. The reversal of 34419168000000 is 86191443.

It is a tau number, because it is divible by the number of its divisors (2520).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 209 ways as a sum of consecutive naturals, for example, 127007999865 + ... + 127008000135.

It is an arithmetic number, because the mean of its divisors is an integer number (59539745694).

Almost surely, 234419168000000 is an apocalyptic number.

34419168000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34419168000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75020079574440).

34419168000000 is an abundant number, since it is smaller than the sum of its proper divisors (115620991148880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34419168000000 is an frugal number, since it uses more digits than its factorization.

34419168000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 34419168000000 in words is "thirty-four trillion, four hundred nineteen billion, one hundred sixty-eight million", and thus it is an aban number.