Base | Representation |
---|---|
bin | 10110110010010… |
… | …100101111111101 |
3 | 222122100101120202 |
4 | 112302110233331 |
5 | 1240331302231 |
6 | 101533453245 |
7 | 12321263564 |
oct | 2662245775 |
9 | 878311522 |
10 | 382290941 |
11 | 18687a92a |
12 | a8041225 |
13 | 61280b76 |
14 | 38ab4bdb |
15 | 238665cb |
hex | 16c94bfd |
382290941 has 8 divisors (see below), whose sum is σ = 392324064. Its totient is φ = 372309840.
The previous prime is 382290899. The next prime is 382290967. The reversal of 382290941 is 149092283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 382290941 - 210 = 382289917 is a prime.
It is a super-2 number, since 2×3822909412 = 292292727141330962, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 382290895 and 382290904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (382290541) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2111 + ... + 27731.
It is an arithmetic number, because the mean of its divisors is an integer number (49040508).
Almost surely, 2382290941 is an apocalyptic number.
It is an amenable number.
382290941 is a deficient number, since it is larger than the sum of its proper divisors (10033123).
382290941 is a wasteful number, since it uses less digits than its factorization.
382290941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26011.
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 382290941 is about 19552.2617873227. The cubic root of 382290941 is about 725.7683117796.
The spelling of 382290941 in words is "three hundred eighty-two million, two hundred ninety thousand, nine hundred forty-one".
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