Base | Representation |
---|---|
bin | 1011100011111… |
… | …1000010010101 |
3 | 10101020200110200 |
4 | 2320333002111 |
5 | 44403231233 |
6 | 4451211113 |
7 | 1126116054 |
oct | 270770225 |
9 | 111220420 |
10 | 48492693 |
11 | 25411307 |
12 | 142a6a99 |
13 | a07b302 |
14 | 662439b |
15 | 43cd313 |
hex | 2e3f095 |
48492693 has 12 divisors (see below), whose sum is σ = 73731840. Its totient is φ = 30626856.
The previous prime is 48492679. The next prime is 48492701. The reversal of 48492693 is 39629484.
It is not a de Polignac number, because 48492693 - 216 = 48427157 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48492793) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141621 + ... + 141962.
It is an arithmetic number, because the mean of its divisors is an integer number (6144320).
Almost surely, 248492693 is an apocalyptic number.
It is an amenable number.
48492693 is a deficient number, since it is larger than the sum of its proper divisors (25239147).
48492693 is a wasteful number, since it uses less digits than its factorization.
48492693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283608 (or 283605 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 48492693 is about 6963.6695068046. The cubic root of 48492693 is about 364.6633362811.
The spelling of 48492693 in words is "forty-eight million, four hundred ninety-two thousand, six hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •