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341305230 = 23571625263
BaseRepresentation
bin10100010101111…
…110011110001110
3212210020002202110
4110111332132032
51144333231410
653511204450
711313021660
oct2425763616
9783202673
10341305230
11165726742
1296376726
1355930776
1433486530
151ee6c720
hex1457e78e

341305230 has 32 divisors (see below), whose sum is σ = 936152064. Its totient is φ = 78012576.

The previous prime is 341305193. The next prime is 341305231. The reversal of 341305230 is 32503143.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 341305197 and 341305206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341305231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812422 + ... + 812841.

It is an arithmetic number, because the mean of its divisors is an integer number (29254752).

Almost surely, 2341305230 is an apocalyptic number.

341305230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

341305230 is an abundant number, since it is smaller than the sum of its proper divisors (594846834).

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

341305230 is a wasteful number, since it uses less digits than its factorization.

341305230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625280.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 341305230 is about 18474.4480296435. The cubic root of 341305230 is about 698.8451911665.

Adding to 341305230 its reverse (32503143), we get a palindrome (373808373).

The spelling of 341305230 in words is "three hundred forty-one million, three hundred five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1625263 3250526 4875789 8126315 9751578 11376841 16252630 22753682 24378945 34130523 48757890 56884205 68261046 113768410 170652615 341305230