Base | Representation |
---|---|
bin | 1001000101000… |
… | …0000000111010 |
3 | 2122122111002210 |
4 | 2101100000322 |
5 | 34221421344 |
6 | 3440035550 |
7 | 641434062 |
oct | 221200072 |
9 | 78574083 |
10 | 38076474 |
11 | 1a547467 |
12 | 10902bb6 |
13 | 7b72177 |
14 | 50b23a2 |
15 | 3521db9 |
hex | 245003a |
38076474 has 16 divisors (see below), whose sum is σ = 76622112. Its totient is φ = 12613968.
The previous prime is 38076473. The next prime is 38076497. The reversal of 38076474 is 47467083.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (38076473) 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, 18489 + ... + 20444.
It is an arithmetic number, because the mean of its divisors is an integer number (4788882).
Almost surely, 238076474 is an apocalyptic number.
38076474 is an abundant number, since it is smaller than the sum of its proper divisors (38545638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38076474 is a wasteful number, since it uses less digits than its factorization.
38076474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39101.
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 38076474 is about 6170.6137458117. The cubic root of 38076474 is about 336.4229191258.
The spelling of 38076474 in words is "thirty-eight million, seventy-six thousand, four hundred seventy-four".
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