Base | Representation |
---|---|
bin | 1001000100011… |
… | …1100010100100 |
3 | 2122120201111020 |
4 | 2101013202210 |
5 | 34214314024 |
6 | 3435211140 |
7 | 641230635 |
oct | 221074244 |
9 | 78521436 |
10 | 38041764 |
11 | 1a523382 |
12 | 108a6ab0 |
13 | 7b5c427 |
14 | 50a388c |
15 | 3516979 |
hex | 24478a4 |
38041764 has 24 divisors (see below), whose sum is σ = 88956000. Its totient is φ = 12653184.
The previous prime is 38041741. The next prime is 38041769. The reversal of 38041764 is 46714083.
It is not an unprimeable number, because it can be changed into a prime (38041769) 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, 2812 + ... + 9164.
It is an arithmetic number, because the mean of its divisors is an integer number (3706500).
Almost surely, 238041764 is an apocalyptic number.
It is an amenable number.
38041764 is an abundant number, since it is smaller than the sum of its proper divisors (50914236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38041764 is a wasteful number, since it uses less digits than its factorization.
38041764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6859 (or 6857 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 38041764 is about 6167.8005804338. The cubic root of 38041764 is about 336.3206618493.
The spelling of 38041764 in words is "thirty-eight million, forty-one thousand, seven hundred sixty-four".
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