Base | Representation |
---|---|
bin | 1110110001111101000110 |
3 | 21021211222211 |
4 | 32301331012 |
5 | 1442442010 |
6 | 215014034 |
7 | 44635204 |
oct | 16617506 |
9 | 7254884 |
10 | 3874630 |
11 | 2207081 |
12 | 136a31a |
13 | a587a6 |
14 | 72c074 |
15 | 51808a |
hex | 3b1f46 |
3874630 has 8 divisors (see below), whose sum is σ = 6974352. Its totient is φ = 1549848.
The previous prime is 3874583. The next prime is 3874639. The reversal of 3874630 is 364783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3874592 and 3874601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3874639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193722 + ... + 193741.
It is an arithmetic number, because the mean of its divisors is an integer number (871794).
Almost surely, 23874630 is an apocalyptic number.
3874630 is a deficient number, since it is larger than the sum of its proper divisors (3099722).
3874630 is a wasteful number, since it uses less digits than its factorization.
3874630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 387470.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 3874630 is about 1968.4079861655. The cubic root of 3874630 is about 157.0640332740.
The spelling of 3874630 in words is "three million, eight hundred seventy-four thousand, six hundred thirty".
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