Base | Representation |
---|---|
bin | 1011010010101… |
… | …10010010010101 |
3 | 20121020112122022 |
4 | 11221112102111 |
5 | 143222202034 |
6 | 13222142525 |
7 | 2230102652 |
oct | 551262225 |
9 | 217215568 |
10 | 94725269 |
11 | 49519551 |
12 | 27881a45 |
13 | 16817972 |
14 | c81ac29 |
15 | 84b1b2e |
hex | 5a56495 |
94725269 has 4 divisors (see below), whose sum is σ = 94983744. Its totient is φ = 94466796.
The previous prime is 94725263. The next prime is 94725277. The reversal of 94725269 is 96252749.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96252749 = 241 ⋅399389.
It is a cyclic number.
It is not a de Polignac number, because 94725269 - 212 = 94721173 is a prime.
It is a super-2 number, since 2×947252692 = 17945753174244722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94725263) 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, 128687 + ... + 129420.
It is an arithmetic number, because the mean of its divisors is an integer number (23745936).
Almost surely, 294725269 is an apocalyptic number.
It is an amenable number.
94725269 is a deficient number, since it is larger than the sum of its proper divisors (258475).
94725269 is a wasteful number, since it uses less digits than its factorization.
94725269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258474.
The product of its digits is 272160, while the sum is 44.
The square root of 94725269 is about 9732.6907379203. The cubic root of 94725269 is about 455.8499894504.
It can be divided in two parts, 9472 and 5269, that added together give a palindrome (14741).
The spelling of 94725269 in words is "ninety-four million, seven hundred twenty-five thousand, two hundred sixty-nine".
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