Base | Representation |
---|---|
bin | 10110101001011… |
… | …001010101001011 |
3 | 222110221110222110 |
4 | 112221121111023 |
5 | 1234231403121 |
6 | 101411353403 |
7 | 12262345101 |
oct | 2651312513 |
9 | 873843873 |
10 | 379950411 |
11 | 185521405 |
12 | a72b2863 |
13 | 60941739 |
14 | 38665c71 |
15 | 23552d76 |
hex | 16a5954b |
379950411 has 4 divisors (see below), whose sum is σ = 506600552. Its totient is φ = 253300272.
The previous prime is 379950407. The next prime is 379950413. The reversal of 379950411 is 114059973.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114059973 = 3 ⋅38019991.
It is not a de Polignac number, because 379950411 - 22 = 379950407 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 379950411.
It is not an unprimeable number, because it can be changed into a prime (379950413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63325066 + ... + 63325071.
It is an arithmetic number, because the mean of its divisors is an integer number (126650138).
Almost surely, 2379950411 is an apocalyptic number.
379950411 is a deficient number, since it is larger than the sum of its proper divisors (126650141).
379950411 is a wasteful number, since it uses less digits than its factorization.
379950411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126650140.
The product of its (nonzero) digits is 34020, while the sum is 39.
The square root of 379950411 is about 19492.3167171068. The cubic root of 379950411 is about 724.2841358784.
The spelling of 379950411 in words is "three hundred seventy-nine million, nine hundred fifty thousand, four hundred eleven".
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