Search a number
-
+
34150319 = 74878617
BaseRepresentation
bin1000001001000…
…1011110101111
32101021000102122
42002101132233
532220302234
63215543155
7563162420
oct202213657
971230378
1034150319
1118305705
12b52aabb
1370c90b8
14476d647
152ee892e
hex20917af

34150319 has 4 divisors (see below), whose sum is σ = 39028944. Its totient is φ = 29271696.

The previous prime is 34150289. The next prime is 34150381. The reversal of 34150319 is 91305143.

34150319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34150319 - 212 = 34146223 is a prime.

It is a super-2 number, since 2×341503192 = 2332488575603522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34150819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2439302 + ... + 2439315.

It is an arithmetic number, because the mean of its divisors is an integer number (9757236).

Almost surely, 234150319 is an apocalyptic number.

34150319 is a deficient number, since it is larger than the sum of its proper divisors (4878625).

34150319 is an equidigital number, since it uses as much as digits as its factorization.

34150319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878624.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 34150319 is about 5843.8274272945. The cubic root of 34150319 is about 324.4379049325.

The spelling of 34150319 in words is "thirty-four million, one hundred fifty thousand, three hundred nineteen".

Divisors: 1 7 4878617 34150319