Base | Representation |
---|---|
bin | 10110101000101… |
… | …011000100101010 |
3 | 222110120212001221 |
4 | 112220223010222 |
5 | 1234204322223 |
6 | 101403332254 |
7 | 12260625514 |
oct | 2650530452 |
9 | 873525057 |
10 | 379760938 |
11 | 185402017 |
12 | a722108a |
13 | 608a641b |
14 | 38616bb4 |
15 | 23516b5d |
hex | 16a2b12a |
379760938 has 4 divisors (see below), whose sum is σ = 569641410. Its totient is φ = 189880468.
The previous prime is 379760911. The next prime is 379760947. The reversal of 379760938 is 839067973.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 839067973 = 103 ⋅8146291.
It can be written as a sum of positive squares in only one way, i.e., 263185729 + 116575209 = 16223^2 + 10797^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 94940233 + ... + 94940236.
Almost surely, 2379760938 is an apocalyptic number.
379760938 is a deficient number, since it is larger than the sum of its proper divisors (189880472).
379760938 is a wasteful number, since it uses less digits than its factorization.
379760938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189880471.
The product of its (nonzero) digits is 1714608, while the sum is 52.
The square root of 379760938 is about 19487.4559139976. The cubic root of 379760938 is about 724.1637209488.
The spelling of 379760938 in words is "three hundred seventy-nine million, seven hundred sixty thousand, nine hundred thirty-eight".
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