Base | Representation |
---|---|
bin | 10110010111001… |
… | …001000000000000 |
3 | 222010221100112100 |
4 | 112113021000000 |
5 | 1232020234203 |
6 | 101121030400 |
7 | 12203564205 |
oct | 2627110000 |
9 | 863840470 |
10 | 375164928 |
11 | 182852a66 |
12 | a5785400 |
13 | 5c9574a8 |
14 | 37b7bcac |
15 | 22e09ea3 |
hex | 165c9000 |
375164928 has 78 divisors (see below), whose sum is σ = 1083783974. Its totient is φ = 125042688.
The previous prime is 375164921. The next prime is 375164939. The reversal of 375164928 is 829461573.
375164928 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 339738624 + 35426304 = 18432^2 + 5952^2 .
It is not an unprimeable number, because it can be changed into a prime (375164921) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31776 + ... + 41952.
Almost surely, 2375164928 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 375164928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541891987).
375164928 is an abundant number, since it is smaller than the sum of its proper divisors (708619046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
375164928 is a wasteful number, since it uses less digits than its factorization.
375164928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10207 (or 10182 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 375164928 is about 19369.1746855668. The cubic root of 375164928 is about 721.2304884753.
The spelling of 375164928 in words is "three hundred seventy-five million, one hundred sixty-four thousand, nine hundred twenty-eight".
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