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241104660 = 223519312081
BaseRepresentation
bin11100101111011…
…11011100010100
3121210200101102020
432113233130110
5443210322120
635531413140
75655233016
oct1627573424
9553611366
10241104660
11114108555
12688b41b0
133ac498a4
14240421b6
1516278640
hexe5ef714

241104660 has 48 divisors (see below), whose sum is σ = 675767232. Its totient is φ = 64230400.

The previous prime is 241104631. The next prime is 241104673. The reversal of 241104660 is 66401142.

It is a self number, because there is not a number n which added to its sum of digits gives 241104660.

It is a congruent number.

It is an unprimeable number.

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, 114820 + ... + 116900.

It is an arithmetic number, because the mean of its divisors is an integer number (14078484).

Almost surely, 2241104660 is an apocalyptic number.

241104660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241104660 is an abundant number, since it is smaller than the sum of its proper divisors (434662572).

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

241104660 is a wasteful number, since it uses less digits than its factorization.

241104660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024 (or 4022 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 241104660 is about 15527.5452019951. The cubic root of 241104660 is about 622.3984963771.

The spelling of 241104660 in words is "two hundred forty-one million, one hundred four thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1931 2081 3862 4162 5793 6243 7724 8324 9655 10405 11586 12486 19310 20810 23172 24972 28965 31215 38620 41620 57930 62430 115860 124860 4018411 8036822 12055233 16073644 20092055 24110466 40184110 48220932 60276165 80368220 120552330 241104660