Base | Representation |
---|---|
bin | 1110100110110011101110 |
3 | 21012112100212 |
4 | 32212303232 |
5 | 1440011344 |
6 | 214022422 |
7 | 44355122 |
oct | 16466356 |
9 | 7175325 |
10 | 3828974 |
11 | 2185846 |
12 | 1347a12 |
13 | a40a86 |
14 | 719582 |
15 | 50979e |
hex | 3a6cee |
3828974 has 4 divisors (see below), whose sum is σ = 5743464. Its totient is φ = 1914486.
The previous prime is 3828973. The next prime is 3829079. The reversal of 3828974 is 4798283.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×38289742 = 29322083785352, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3828973) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957242 + ... + 957245.
It is an arithmetic number, because the mean of its divisors is an integer number (1435866).
Almost surely, 23828974 is an apocalyptic number.
3828974 is a deficient number, since it is larger than the sum of its proper divisors (1914490).
3828974 is a wasteful number, since it uses less digits than its factorization.
3828974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1914489.
The product of its digits is 96768, while the sum is 41.
The square root of 3828974 is about 1956.7764307657. The cubic root of 3828974 is about 156.4446823448. Note that the first 3 decimals are identical.
The spelling of 3828974 in words is "three million, eight hundred twenty-eight thousand, nine hundred seventy-four".
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