Base | Representation |
---|---|
bin | 1011000011100… |
… | …01111101101101 |
3 | 20110111202101211 |
4 | 11201301331231 |
5 | 142220211420 |
6 | 13111434421 |
7 | 2204201224 |
oct | 541617555 |
9 | 213452354 |
10 | 92741485 |
11 | 48394061 |
12 | 27085a11 |
13 | 162a1a25 |
14 | c461cbb |
15 | 821de5a |
hex | 5871f6d |
92741485 has 8 divisors (see below), whose sum is σ = 111388536. Its totient is φ = 74127360.
The previous prime is 92741483. The next prime is 92741513. The reversal of 92741485 is 58414729.
It can be written as a sum of positive squares in 4 ways, for example, as 13638249 + 79103236 = 3693^2 + 8894^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 92741485 - 21 = 92741483 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 (92741483) 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, 1536 + ... + 13705.
It is an arithmetic number, because the mean of its divisors is an integer number (13923567).
Almost surely, 292741485 is an apocalyptic number.
It is an amenable number.
92741485 is a deficient number, since it is larger than the sum of its proper divisors (18647051).
92741485 is a wasteful number, since it uses less digits than its factorization.
92741485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16463.
The product of its digits is 80640, while the sum is 40.
The square root of 92741485 is about 9630.2380552092. The cubic root of 92741485 is about 452.6452999396.
The spelling of 92741485 in words is "ninety-two million, seven hundred forty-one thousand, four hundred eighty-five".
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