Base | Representation |
---|---|
bin | 10110100110010… |
… | …000000010011010 |
3 | 222102101120222112 |
4 | 112212100002122 |
5 | 1234024012124 |
6 | 101341552322 |
7 | 12252342236 |
oct | 2646200232 |
9 | 872346875 |
10 | 379125914 |
11 | 185008a02 |
12 | a6b756a2 |
13 | 6071337b |
14 | 384cd5c6 |
15 | 2343d90e |
hex | 1699009a |
379125914 has 4 divisors (see below), whose sum is σ = 568688874. Its totient is φ = 189562956.
The previous prime is 379125913. The next prime is 379125941. The reversal of 379125914 is 419521973.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419521973 = 13 ⋅32270921.
It can be written as a sum of positive squares in only one way, i.e., 300502225 + 78623689 = 17335^2 + 8867^2 .
It is not an unprimeable number, because it can be changed into a prime (379125911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94781477 + ... + 94781480.
Almost surely, 2379125914 is an apocalyptic number.
379125914 is a deficient number, since it is larger than the sum of its proper divisors (189562960).
379125914 is a wasteful number, since it uses less digits than its factorization.
379125914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189562959.
The product of its digits is 68040, while the sum is 41.
The square root of 379125914 is about 19471.1559492496. The cubic root of 379125914 is about 723.7598546767.
The spelling of 379125914 in words is "three hundred seventy-nine million, one hundred twenty-five thousand, nine hundred fourteen".
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