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241208730 = 23257382871
BaseRepresentation
bin11100110000010…
…00110110011010
3121210212200011200
432120020312122
5443222134410
635533535030
75656145310
oct1630106632
9553780150
10241208730
11114179764
1268944476
133ac85079
142406c0b0
15162993c0
hexe608d9a

241208730 has 48 divisors (see below), whose sum is σ = 716736384. Its totient is φ = 55133280.

The previous prime is 241208711. The next prime is 241208749. The reversal of 241208730 is 37802142.

241208730 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (241208711) and next prime (241208749).

It is a junction number, because it is equal to n+sod(n) for n = 241208694 and 241208703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190806 + ... + 192065.

It is an arithmetic number, because the mean of its divisors is an integer number (14932008).

Almost surely, 2241208730 is an apocalyptic number.

241208730 is an abundant number, since it is smaller than the sum of its proper divisors (475527654).

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

241208730 is a wasteful number, since it uses less digits than its factorization.

241208730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382891 (or 382888 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 241208730 is about 15530.8959818808. The cubic root of 241208730 is about 622.4880338339.

The spelling of 241208730 in words is "two hundred forty-one million, two hundred eight thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 382871 765742 1148613 1914355 2297226 2680097 3445839 3828710 5360194 5743065 6891678 8040291 11486130 13400485 16080582 17229195 24120873 26800970 34458390 40201455 48241746 80402910 120604365 241208730