Base | Representation |
---|---|
bin | 1001011110110001111011 |
3 | 11200021021210 |
4 | 21132301323 |
5 | 1114012441 |
6 | 125134203 |
7 | 30060660 |
oct | 11366173 |
9 | 4607253 |
10 | 2485371 |
11 | 1448329 |
12 | 9ba363 |
13 | 690345 |
14 | 489a67 |
15 | 341616 |
hex | 25ec7b |
2485371 has 16 divisors (see below), whose sum is σ = 3987200. Its totient is φ = 1345248.
The previous prime is 2485367. The next prime is 2485381. The reversal of 2485371 is 1735842.
It is not a de Polignac number, because 2485371 - 22 = 2485367 is a prime.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (2485381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2716 + ... + 3513.
It is an arithmetic number, because the mean of its divisors is an integer number (249200).
22485371 is an apocalyptic number.
2485371 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
2485371 is a deficient number, since it is larger than the sum of its proper divisors (1501829).
2485371 is a wasteful number, since it uses less digits than its factorization.
2485371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6258.
The product of its digits is 6720, while the sum is 30.
The square root of 2485371 is about 1576.5059467062. The cubic root of 2485371 is about 135.4556346815.
Subtracting from 2485371 its product of digits (6720), we obtain a triangular number (2478651 = T2226).
The spelling of 2485371 in words is "two million, four hundred eighty-five thousand, three hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •