Search a number
-
+
34312301 = 173198337
BaseRepresentation
bin1000001011100…
…1000001101101
32101120020121222
42002321001231
532240443201
63223233125
7564435602
oct202710155
971506558
1034312301
1118406381
12b5a87a5
137154a4a
1447b26a9
15302b91b
hex20b906d

34312301 has 4 divisors (see below), whose sum is σ = 34510812. Its totient is φ = 34113792.

The previous prime is 34312277. The next prime is 34312349. The reversal of 34312301 is 10321343.

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: 10321343 = 54718869.

It can be written as a sum of positive squares in 2 ways, for example, as 25908100 + 8404201 = 5090^2 + 2899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34312301 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 34312301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34312501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98996 + ... + 99341.

It is an arithmetic number, because the mean of its divisors is an integer number (8627703).

Almost surely, 234312301 is an apocalyptic number.

It is an amenable number.

34312301 is a deficient number, since it is larger than the sum of its proper divisors (198511).

34312301 is a wasteful number, since it uses less digits than its factorization.

34312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198510.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 34312301 is about 5857.6702706793. The cubic root of 34312301 is about 324.9500546523.

Adding to 34312301 its reverse (10321343), we get a palindrome (44633644).

The spelling of 34312301 in words is "thirty-four million, three hundred twelve thousand, three hundred one".

Divisors: 1 173 198337 34312301