Base | Representation |
---|---|
bin | 1011010000000… |
… | …10010101010111 |
3 | 20120121001221101 |
4 | 11220002111113 |
5 | 143130201044 |
6 | 13210530531 |
7 | 2224141300 |
oct | 550022527 |
9 | 216531841 |
10 | 94381399 |
11 | 49304162 |
12 | 27736a47 |
13 | 167272a8 |
14 | c76b7a7 |
15 | 8444cd4 |
hex | 5a02557 |
94381399 has 24 divisors (see below), whose sum is σ = 120288240. Its totient is φ = 73495296.
The previous prime is 94381387. The next prime is 94381403. The reversal of 94381399 is 99318349.
It is not a de Polignac number, because 94381399 - 25 = 94381367 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94381699) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22204 + ... + 26110.
It is an arithmetic number, because the mean of its divisors is an integer number (5012010).
Almost surely, 294381399 is an apocalyptic number.
94381399 is a deficient number, since it is larger than the sum of its proper divisors (25906841).
94381399 is a wasteful number, since it uses less digits than its factorization.
94381399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3967 (or 3960 counting only the distinct ones).
The product of its digits is 209952, while the sum is 46.
The square root of 94381399 is about 9715.0089552198. The cubic root of 94381399 is about 455.2977144280.
The spelling of 94381399 in words is "ninety-four million, three hundred eighty-one thousand, three hundred ninety-nine".
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