Search a number
-
+
34315316 = 2271772091
BaseRepresentation
bin1000001011100…
…1110000110100
32101120101202122
42002321300310
532241042231
63223255112
7564450440
oct202716064
971511678
1034315316
1118408672
12b5aa498
137156229
1447b3820
15302c77b
hex20b9c34

34315316 has 24 divisors (see below), whose sum is σ = 72668736. Its totient is φ = 13841280.

The previous prime is 34315301. The next prime is 34315321. The reversal of 34315316 is 61351343.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35570 + ... + 36521.

It is an arithmetic number, because the mean of its divisors is an integer number (3027864).

Almost surely, 234315316 is an apocalyptic number.

It is an amenable number.

34315316 is an abundant number, since it is smaller than the sum of its proper divisors (38353420).

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

34315316 is a wasteful number, since it uses less digits than its factorization.

34315316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72119 (or 72117 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 34315316 is about 5857.9276199011. The cubic root of 34315316 is about 324.9595720916.

Adding to 34315316 its reverse (61351343), we get a palindrome (95666659).

The spelling of 34315316 in words is "thirty-four million, three hundred fifteen thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 72091 144182 288364 504637 1009274 1225547 2018548 2451094 4902188 8578829 17157658 34315316