Base | Representation |
---|---|
bin | 1011000011100… |
… | …10101010101001 |
3 | 20110111220100100 |
4 | 11201302222221 |
5 | 142220304421 |
6 | 13111500013 |
7 | 2204212503 |
oct | 541625251 |
9 | 213456310 |
10 | 92744361 |
11 | 48396236 |
12 | 27087609 |
13 | 162a3128 |
14 | c462d73 |
15 | 821ec26 |
hex | 5872aa9 |
92744361 has 24 divisors (see below), whose sum is σ = 136158984. Its totient is φ = 60825600.
The previous prime is 92744359. The next prime is 92744363. The reversal of 92744361 is 16344729.
It is an interprime number because it is at equal distance from previous prime (92744359) and next prime (92744363).
It can be written as a sum of positive squares in 4 ways, for example, as 73874025 + 18870336 = 8595^2 + 4344^2 .
It is not a de Polignac number, because 92744361 - 21 = 92744359 is a prime.
It is not an unprimeable number, because it can be changed into a prime (92744363) 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 23 ways as a sum of consecutive naturals, for example, 233415 + ... + 233811.
It is an arithmetic number, because the mean of its divisors is an integer number (5673291).
Almost surely, 292744361 is an apocalyptic number.
It is an amenable number.
92744361 is a deficient number, since it is larger than the sum of its proper divisors (43414623).
92744361 is a wasteful number, since it uses less digits than its factorization.
92744361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761 (or 758 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 92744361 is about 9630.3873753863. The cubic root of 92744361 is about 452.6499788757.
The spelling of 92744361 in words is "ninety-two million, seven hundred forty-four thousand, three hundred sixty-one".
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