Base | Representation |
---|---|
bin | 1000001011000000… |
… | …00000000100011001 |
3 | 102022202100222222021 |
4 | 10011200000010121 |
5 | 32441113223030 |
6 | 2003201454441 |
7 | 213501641530 |
oct | 40540000431 |
9 | 12282328867 |
10 | 4387242265 |
11 | 195153605a |
12 | a25341421 |
13 | 54bc17153 |
14 | 2d8957317 |
15 | 1aa26897a |
hex | 105800119 |
4387242265 has 8 divisors (see below), whose sum is σ = 6016789440. Its totient is φ = 3008394672.
The previous prime is 4387242247. The next prime is 4387242281. The reversal of 4387242265 is 5622427834.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4387242265 - 213 = 4387234073 is a prime.
It is a super-3 number, since 3×43872422653 (a number of 30 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62674855 + ... + 62674924.
It is an arithmetic number, because the mean of its divisors is an integer number (752098680).
Almost surely, 24387242265 is an apocalyptic number.
It is an amenable number.
4387242265 is a deficient number, since it is larger than the sum of its proper divisors (1629547175).
4387242265 is a wasteful number, since it uses less digits than its factorization.
4387242265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125349791.
The product of its digits is 645120, while the sum is 43.
The square root of 4387242265 is about 66236.2609527440. The cubic root of 4387242265 is about 1637.0572681070.
The spelling of 4387242265 in words is "four billion, three hundred eighty-seven million, two hundred forty-two thousand, two hundred sixty-five".
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