Base | Representation |
---|---|
bin | 11100101111001… |
… | …00110101111101 |
3 | 121210121011212021 |
4 | 32113210311331 |
5 | 443202424440 |
6 | 35530440141 |
7 | 5654662315 |
oct | 1627446575 |
9 | 553534767 |
10 | 241061245 |
11 | 114088977 |
12 | 68893051 |
13 | 3ac32bb9 |
14 | 24030445 |
15 | 1626a84a |
hex | e5e4d7d |
241061245 has 16 divisors (see below), whose sum is σ = 293003568. Its totient is φ = 190374400.
The previous prime is 241061231. The next prime is 241061251. The reversal of 241061245 is 542160142.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 13111641 + 227949604 = 3621^2 + 15098^2 .
It is not a de Polignac number, because 241061245 - 211 = 241059197 is a prime.
It is a super-2 number, since 2×2410612452 = 116221047681900050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280857 + ... + 281713.
It is an arithmetic number, because the mean of its divisors is an integer number (18312723).
Almost surely, 2241061245 is an apocalyptic number.
It is an amenable number.
241061245 is a deficient number, since it is larger than the sum of its proper divisors (51942323).
241061245 is a wasteful number, since it uses less digits than its factorization.
241061245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 241061245 is about 15526.1471395836. The cubic root of 241061245 is about 622.3611363184.
The spelling of 241061245 in words is "two hundred forty-one million, sixty-one thousand, two hundred forty-five".
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