Search a number
-
+
34819201 = 206916829
BaseRepresentation
bin1000010011010…
…0110010000001
32102111222222001
42010310302001
532403203301
63242144001
7601646464
oct204646201
972458861
1034819201
11187221aa
12b7b2001
1372a16a1
1448a52db
1530cbc01
hex2134c81

34819201 has 4 divisors (see below), whose sum is σ = 34838100. Its totient is φ = 34800304.

The previous prime is 34819199. The next prime is 34819219. The reversal of 34819201 is 10291843.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10291843 = 23344171.

It can be written as a sum of positive squares in 2 ways, for example, as 2556801 + 32262400 = 1599^2 + 5680^2 .

It is a cyclic number.

It is not a de Polignac number, because 34819201 - 21 = 34819199 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 34819201.

It is not an unprimeable number, because it can be changed into a prime (34819261) 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, 6346 + ... + 10483.

It is an arithmetic number, because the mean of its divisors is an integer number (8709525).

Almost surely, 234819201 is an apocalyptic number.

It is an amenable number.

34819201 is a deficient number, since it is larger than the sum of its proper divisors (18899).

34819201 is a wasteful number, since it uses less digits than its factorization.

34819201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18898.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 34819201 is about 5900.7796942438. The cubic root of 34819201 is about 326.5424150296.

The spelling of 34819201 in words is "thirty-four million, eight hundred nineteen thousand, two hundred one".

Divisors: 1 2069 16829 34819201