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241201420 = 22512060071
BaseRepresentation
bin11100110000001…
…11000100001100
3121210212022010221
432120013010030
5443221421140
635533441124
75656115065
oct1630070414
9553768127
10241201420
11114174219
12689401a4
133ac81945
142406956c
151629714a
hexe60710c

241201420 has 12 divisors (see below), whose sum is σ = 506523024. Its totient is φ = 96480560.

The previous prime is 241201399. The next prime is 241201451. The reversal of 241201420 is 24102142.

It is a junction number, because it is equal to n+sod(n) for n = 241201394 and 241201403.

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 3 ways as a sum of consecutive naturals, for example, 6030016 + ... + 6030055.

It is an arithmetic number, because the mean of its divisors is an integer number (42210252).

Almost surely, 2241201420 is an apocalyptic number.

241201420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241201420 is an abundant number, since it is smaller than the sum of its proper divisors (265321604).

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

241201420 is a wasteful number, since it uses less digits than its factorization.

241201420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12060080 (or 12060078 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 241201420 is about 15530.6606427415. The cubic root of 241201420 is about 622.4817454580.

Adding to 241201420 its reverse (24102142), we get a palindrome (265303562).

The spelling of 241201420 in words is "two hundred forty-one million, two hundred one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 12060071 24120142 48240284 60300355 120600710 241201420