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241030220 = 22553227387
BaseRepresentation
bin11100101110111…
…01010001001100
3121210112121022012
432113131101030
5443200431340
635530040352
75654503004
oct1627352114
9553477265
10241030220
11114067632
12688790b8
133ac21a42
1424023004
1516261565
hexe5dd44c

241030220 has 24 divisors (see below), whose sum is σ = 515715984. Its totient is φ = 94592576.

The previous prime is 241030217. The next prime is 241030253. The reversal of 241030220 is 22030142.

It is a junction number, because it is equal to n+sod(n) for n = 241030195 and 241030204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112634 + ... + 114753.

It is an arithmetic number, because the mean of its divisors is an integer number (21488166).

Almost surely, 2241030220 is an apocalyptic number.

241030220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241030220 is an abundant number, since it is smaller than the sum of its proper divisors (274685764).

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

241030220 is a wasteful number, since it uses less digits than its factorization.

241030220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227449 (or 227447 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 241030220 is about 15525.1479864122. The cubic root of 241030220 is about 622.3344355206.

Adding to 241030220 its reverse (22030142), we get a palindrome (263060362).

The spelling of 241030220 in words is "two hundred forty-one million, thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 53 106 212 265 530 1060 227387 454774 909548 1136935 2273870 4547740 12051511 24103022 48206044 60257555 120515110 241030220