Search a number
-
+
341103438 = 2321310131439
BaseRepresentation
bin10100010101001…
…101001101001110
3212202211211221200
4110111031031032
51144310302223
653503010330
711311221444
oct2425151516
9782754850
10341103438
111655a9075
12962999a6
135588c970
1433432b94
151ee2ca43
hex1454d34e

341103438 has 48 divisors (see below), whose sum is σ = 797247360. Its totient is φ = 104778432.

The previous prime is 341103437. The next prime is 341103461. The reversal of 341103438 is 834301143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341103437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236323 + ... + 237761.

It is an arithmetic number, because the mean of its divisors is an integer number (16609320).

Almost surely, 2341103438 is an apocalyptic number.

341103438 is an abundant number, since it is smaller than the sum of its proper divisors (456143922).

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

341103438 is a wasteful number, since it uses less digits than its factorization.

341103438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473 (or 2470 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 341103438 is about 18468.9858411338. The cubic root of 341103438 is about 698.7074364943.

The spelling of 341103438 in words is "three hundred forty-one million, one hundred three thousand, four hundred thirty-eight".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 1013 1439 2026 2878 3039 4317 6078 8634 9117 12951 13169 18234 18707 25902 26338 37414 39507 56121 79014 112242 118521 168363 237042 336726 1457707 2915414 4373121 8746242 13119363 18950191 26238726 37900382 56850573 113701146 170551719 341103438