Base | Representation |
---|---|
bin | 1010001000010… |
… | …0101101001001 |
3 | 2221221112122211 |
4 | 2202010231021 |
5 | 41334032401 |
6 | 4114345121 |
7 | 1024062433 |
oct | 242045511 |
9 | 87845584 |
10 | 42486601 |
11 | 21a898a3 |
12 | 1228b1a1 |
13 | 8a57601 |
14 | 58dd653 |
15 | 3ae3951 |
hex | 2884b49 |
42486601 has 8 divisors (see below), whose sum is σ = 42966560. Its totient is φ = 42009408.
The previous prime is 42486593. The next prime is 42486617. The reversal of 42486601 is 10668424.
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 42486601 - 23 = 42486593 is a prime.
It is a super-2 number, since 2×424866012 = 3610222529066402, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42480601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46390 + ... + 47296.
It is an arithmetic number, because the mean of its divisors is an integer number (5370820).
Almost surely, 242486601 is an apocalyptic number.
It is an amenable number.
42486601 is a deficient number, since it is larger than the sum of its proper divisors (479959).
42486601 is a wasteful number, since it uses less digits than its factorization.
42486601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1383.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 42486601 is about 6518.1746678039. The cubic root of 42486601 is about 348.9399244711.
It can be divided in two parts, 424 and 86601, that added together give a square (87025 = 2952).
The spelling of 42486601 in words is "forty-two million, four hundred eighty-six thousand, six hundred one".
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