Base | Representation |
---|---|
bin | 1011001110011… |
… | …00100110100001 |
3 | 20120011220001001 |
4 | 11213030212201 |
5 | 143101130223 |
6 | 13202112001 |
7 | 2222233531 |
oct | 547144641 |
9 | 216156031 |
10 | 94161313 |
11 | 49173874 |
12 | 2764b601 |
13 | 1667b06c |
14 | c7114c1 |
15 | 83ee9ad |
hex | 59cc9a1 |
94161313 has 4 divisors (see below), whose sum is σ = 95451268. Its totient is φ = 92871360.
The previous prime is 94161307. The next prime is 94161323. The reversal of 94161313 is 31316149.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 68425984 + 25735329 = 8272^2 + 5073^2 .
It is a cyclic number.
It is not a de Polignac number, because 94161313 - 217 = 94030241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (94161323) 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 3 ways as a sum of consecutive naturals, for example, 644868 + ... + 645013.
It is an arithmetic number, because the mean of its divisors is an integer number (23862817).
Almost surely, 294161313 is an apocalyptic number.
It is an amenable number.
94161313 is a deficient number, since it is larger than the sum of its proper divisors (1289955).
94161313 is a wasteful number, since it uses less digits than its factorization.
94161313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1289954.
The product of its digits is 1944, while the sum is 28.
The square root of 94161313 is about 9703.6752315811. The cubic root of 94161313 is about 454.9435392647.
The spelling of 94161313 in words is "ninety-four million, one hundred sixty-one thousand, three hundred thirteen".
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