Base | Representation |
---|---|
bin | 11101010110101… |
… | …001111010001110 |
3 | 1021022200110221102 |
4 | 131112221322032 |
5 | 2002033244334 |
6 | 120511303102 |
7 | 15126665123 |
oct | 3526517216 |
9 | 1238613842 |
10 | 492478094 |
11 | 232a9a099 |
12 | 118b1aa92 |
13 | 7b050474 |
14 | 4959874a |
15 | 2d37e67e |
hex | 1d5a9e8e |
492478094 has 8 divisors (see below), whose sum is σ = 743249640. Its totient is φ = 244728216.
The previous prime is 492477989. The next prime is 492478099. The reversal of 492478094 is 490874294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (492478099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755009 + ... + 755660.
It is an arithmetic number, because the mean of its divisors is an integer number (92906205).
Almost surely, 2492478094 is an apocalyptic number.
492478094 is a deficient number, since it is larger than the sum of its proper divisors (250771546).
492478094 is a wasteful number, since it uses less digits than its factorization.
492478094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1510834.
The product of its (nonzero) digits is 580608, while the sum is 47.
The square root of 492478094 is about 22191.8474670317. The cubic root of 492478094 is about 789.7003050582.
The spelling of 492478094 in words is "four hundred ninety-two million, four hundred seventy-eight thousand, ninety-four".
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