Search a number
-
+
341662240 = 25523227409
BaseRepresentation
bin10100010111010…
…101101000100000
3212210220020111001
4110113111220200
51144431142430
653523001344
711316036553
oct2427255040
9783806431
10341662240
1116594a997
1296509254
1355a2710a
143353a69a
151eedd3ca
hex145d5a20

341662240 has 96 divisors (see below), whose sum is σ = 848050560. Its totient is φ = 129828864.

The previous prime is 341662213. The next prime is 341662241. The reversal of 341662240 is 42266143.

341662240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 341662199 and 341662208.

It is not an unprimeable number, because it can be changed into a prime (341662241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835156 + ... + 835564.

It is an arithmetic number, because the mean of its divisors is an integer number (8833860).

Almost surely, 2341662240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341662240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424025280).

341662240 is an abundant number, since it is smaller than the sum of its proper divisors (506388320).

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

341662240 is a wasteful number, since it uses less digits than its factorization.

341662240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 341662240 is about 18484.1077685670. The cubic root of 341662240 is about 699.0887735074.

It can be divided in two parts, 3416 and 62240, that added together give a palindrome (65656).

The spelling of 341662240 in words is "three hundred forty-one million, six hundred sixty-two thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 227 230 368 409 454 460 736 818 908 920 1135 1636 1816 1840 2045 2270 3272 3632 3680 4090 4540 5221 6544 7264 8180 9080 9407 10442 13088 16360 18160 18814 20884 26105 32720 36320 37628 41768 47035 52210 65440 75256 83536 92843 94070 104420 150512 167072 185686 188140 208840 301024 371372 376280 417680 464215 742744 752560 835360 928430 1485488 1505120 1856860 2135389 2970976 3713720 4270778 7427440 8541556 10676945 14854880 17083112 21353890 34166224 42707780 68332448 85415560 170831120 341662240