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241040970 = 232524111113
BaseRepresentation
bin11100101110111…
…11111001001010
3121210120011001100
432113133321022
5443201302340
635530202230
75654546232
oct1627377112
9553504040
10241040970
11114074715
1268883376
133ac268c1
1424026cc2
1516264830
hexe5dfe4a

241040970 has 48 divisors (see below), whose sum is σ = 629363592. Its totient is φ = 64005120.

The previous prime is 241040911. The next prime is 241040971. The reversal of 241040970 is 79040142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 143209089 + 97831881 = 11967^2 + 9891^2 .

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (241040971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16134 + ... + 27246.

Almost surely, 2241040970 is an apocalyptic number.

241040970 is an abundant number, since it is smaller than the sum of its proper divisors (388322622).

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

241040970 is a wasteful number, since it uses less digits than its factorization.

241040970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367 (or 11364 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 241040970 is about 15525.4941950329. The cubic root of 241040970 is about 622.3436874666.

The spelling of 241040970 in words is "two hundred forty-one million, forty thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 241 482 723 1205 1446 2169 2410 3615 4338 7230 10845 11113 21690 22226 33339 55565 66678 100017 111130 166695 200034 333390 500085 1000170 2678233 5356466 8034699 13391165 16069398 24104097 26782330 40173495 48208194 80346990 120520485 241040970