Base | Representation |
---|---|
bin | 1010001100100001010100 |
3 | 12000210021210 |
4 | 22030201110 |
5 | 1141011344 |
6 | 133141420 |
7 | 31501125 |
oct | 12144124 |
9 | 5023253 |
10 | 2672724 |
11 | 156606a |
12 | a8a870 |
13 | 7276c2 |
14 | 4d804c |
15 | 37bdb9 |
hex | 28c854 |
2672724 has 24 divisors (see below), whose sum is σ = 6326208. Its totient is φ = 878080.
The previous prime is 2672701. The next prime is 2672731. The reversal of 2672724 is 4272762.
It is a junction number, because it is equal to n+sod(n) for n = 2672691 and 2672700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717 + ... + 2420.
It is an arithmetic number, because the mean of its divisors is an integer number (263592).
22672724 is an apocalyptic number.
It is an amenable number.
2672724 is an abundant number, since it is smaller than the sum of its proper divisors (3653484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2672724 is a wasteful number, since it uses less digits than its factorization.
2672724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3215 (or 3213 counting only the distinct ones).
The product of its digits is 9408, while the sum is 30.
The square root of 2672724 is about 1634.8467818117. The cubic root of 2672724 is about 138.7771734783. Note that the first 3 decimals are identical.
The spelling of 2672724 in words is "two million, six hundred seventy-two thousand, seven hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.136 sec. • engine limits •