Base | Representation |
---|---|
bin | 1110110001111011100101 |
3 | 21021211212020 |
4 | 32301323211 |
5 | 1442441113 |
6 | 215013353 |
7 | 44635005 |
oct | 16617345 |
9 | 7254766 |
10 | 3874533 |
11 | 2206aa3 |
12 | 136a259 |
13 | a58730 |
14 | 72c005 |
15 | 518023 |
hex | 3b1ee5 |
3874533 has 8 divisors (see below), whose sum is σ = 5563488. Its totient is φ = 2384304.
The previous prime is 3874531. The next prime is 3874547. The reversal of 3874533 is 3354783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3874533 - 21 = 3874531 is a prime.
It is a super-3 number, since 3×38745333 (a number of 21 digits) contains 333 as substring.
It is a d-powerful number, because it can be written as 37 + 87 + 73 + 44 + 55 + 311 + 313 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3874494 and 3874503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3874531) 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, 49635 + ... + 49712.
It is an arithmetic number, because the mean of its divisors is an integer number (695436).
Almost surely, 23874533 is an apocalyptic number.
It is an amenable number.
3874533 is a deficient number, since it is larger than the sum of its proper divisors (1688955).
3874533 is a wasteful number, since it uses less digits than its factorization.
3874533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99363.
The product of its digits is 30240, while the sum is 33.
The square root of 3874533 is about 1968.3833468103. The cubic root of 3874533 is about 157.0627225821.
The spelling of 3874533 in words is "three million, eight hundred seventy-four thousand, five hundred thirty-three".
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