Base | Representation |
---|---|
bin | 10110100111001… |
… | …000100100011100 |
3 | 222102211100121121 |
4 | 112213020210130 |
5 | 1234103414333 |
6 | 101350540324 |
7 | 12254325310 |
oct | 2647104434 |
9 | 872740547 |
10 | 379357468 |
11 | 185156976 |
12 | a70676a4 |
13 | 60794899 |
14 | 3854db40 |
15 | 2348732d |
hex | 169c891c |
379357468 has 48 divisors (see below), whose sum is σ = 787550400. Its totient is φ = 156441600.
The previous prime is 379357463. The next prime is 379357471. The reversal of 379357468 is 864753973.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379357463) 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 15 ways as a sum of consecutive naturals, for example, 315268 + ... + 316468.
It is an arithmetic number, because the mean of its divisors is an integer number (16407300).
Almost surely, 2379357468 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 379357468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393775200).
379357468 is an abundant number, since it is smaller than the sum of its proper divisors (408192932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379357468 is a wasteful number, since it uses less digits than its factorization.
379357468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1630 (or 1628 counting only the distinct ones).
The product of its digits is 3810240, while the sum is 52.
The square root of 379357468 is about 19477.1011190064. The cubic root of 379357468 is about 723.9071719452.
The spelling of 379357468 in words is "three hundred seventy-nine million, three hundred fifty-seven thousand, four hundred sixty-eight".
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