Search a number
-
+
344101230 = 233511115859
BaseRepresentation
bin10100100000101…
…001000101101110
3212222111011011000
4110200221011232
51201042214410
654051141130
711345545404
oct2440510556
9788434130
10344101230
11167266390
12972a47a6
135639c2c5
14339b3474
1520320dc0
hex1482916e

344101230 has 64 divisors (see below), whose sum is σ = 1001030400. Its totient is φ = 83417760.

The previous prime is 344101217. The next prime is 344101253. The reversal of 344101230 is 32101443.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54960 + ... + 60899.

It is an arithmetic number, because the mean of its divisors is an integer number (15641100).

Almost surely, 2344101230 is an apocalyptic number.

344101230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

344101230 is an abundant number, since it is smaller than the sum of its proper divisors (656929170).

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

344101230 is a wasteful number, since it uses less digits than its factorization.

344101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115886 (or 115880 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 344101230 is about 18549.9657681625. The cubic root of 344101230 is about 700.7483357602.

Adding to 344101230 its reverse (32101443), we get a palindrome (376202673).

The spelling of 344101230 in words is "three hundred forty-four million, one hundred one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 115859 231718 347577 579295 695154 1042731 1158590 1274449 1737885 2085462 2548898 3128193 3475770 3823347 5213655 6256386 6372245 7646694 10427310 11470041 12744490 15640965 19116735 22940082 31281930 34410123 38233470 57350205 68820246 114700410 172050615 344101230