Search a number
-
+
34369100 = 22521918089
BaseRepresentation
bin1000001100011…
…0111001001100
32101200010112122
42003012321030
532244302400
63224352112
7565063313
oct203067114
971603478
1034369100
1118445017
12b615638
13717485c
1447c927a
15303d685
hex20c6e4c

34369100 has 36 divisors (see below), whose sum is σ = 78510600. Its totient is φ = 13023360.

The previous prime is 34369099. The next prime is 34369109. The reversal of 34369100 is 196343.

It is a self number, because there is not a number n which added to its sum of digits gives 34369100.

It is not an unprimeable number, because it can be changed into a prime (34369109) 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 11 ways as a sum of consecutive naturals, for example, 7145 + ... + 10944.

It is an arithmetic number, because the mean of its divisors is an integer number (2180850).

Almost surely, 234369100 is an apocalyptic number.

It is an amenable number.

34369100 is an abundant number, since it is smaller than the sum of its proper divisors (44141500).

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

34369100 is a wasteful number, since it uses less digits than its factorization.

34369100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18122 (or 18115 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 34369100 is about 5862.5165244970. The cubic root of 34369100 is about 325.1292582496.

The spelling of 34369100 in words is "thirty-four million, three hundred sixty-nine thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 18089 36178 72356 90445 180890 343691 361780 452225 687382 904450 1374764 1718455 1808900 3436910 6873820 8592275 17184550 34369100