Base | Representation |
---|---|
bin | 1010000001010… |
… | …0000110000100 |
3 | 2221002002221101 |
4 | 2200110012010 |
5 | 41224302343 |
6 | 4100425444 |
7 | 1020131611 |
oct | 240240604 |
9 | 87062841 |
10 | 42025348 |
11 | 217a42a2 |
12 | 120a8284 |
13 | 8925691 |
14 | 581d508 |
15 | 3a51e4d |
hex | 2814184 |
42025348 has 24 divisors (see below), whose sum is σ = 75124224. Its totient is φ = 20565600.
The previous prime is 42025331. The next prime is 42025349. The reversal of 42025348 is 84352024.
It is a super-2 number, since 2×420253482 = 3532259749042208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (42025349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50778 + ... + 51598.
It is an arithmetic number, because the mean of its divisors is an integer number (3130176).
Almost surely, 242025348 is an apocalyptic number.
It is an amenable number.
42025348 is a deficient number, since it is larger than the sum of its proper divisors (33098876).
42025348 is a wasteful number, since it uses less digits than its factorization.
42025348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1083 (or 1081 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 42025348 is about 6482.6960440854. The cubic root of 42025348 is about 347.6725792535.
The spelling of 42025348 in words is "forty-two million, twenty-five thousand, three hundred forty-eight".
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