Search a number
-
+
241435340 = 22517369779
BaseRepresentation
bin11100110010000…
…00001011001100
3121211022012000122
432121000023030
5443301412330
635542444112
75661111056
oct1631001314
9554265018
10241435340
11114313a43
1268a33638
133b034263
14240ca8d6
15162e15e5
hexe6402cc

241435340 has 24 divisors (see below), whose sum is σ = 509952240. Its totient is φ = 96014528.

The previous prime is 241435339. The next prime is 241435351. The reversal of 241435340 is 43534142.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31430 + ... + 38349.

It is an arithmetic number, because the mean of its divisors is an integer number (21248010).

Almost surely, 2241435340 is an apocalyptic number.

241435340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241435340 is an abundant number, since it is smaller than the sum of its proper divisors (268516900).

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

241435340 is a wasteful number, since it uses less digits than its factorization.

241435340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69961 (or 69959 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 241435340 is about 15538.1897272494. The cubic root of 241435340 is about 622.6829105030.

Adding to 241435340 its reverse (43534142), we get a palindrome (284969482).

The spelling of 241435340 in words is "two hundred forty-one million, four hundred thirty-five thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 173 346 692 865 1730 3460 69779 139558 279116 348895 697790 1395580 12071767 24143534 48287068 60358835 120717670 241435340