Base | Representation |
---|---|
bin | 1010001100011000010100 |
3 | 12000202111110 |
4 | 22030120110 |
5 | 1141002043 |
6 | 133135020 |
7 | 31466343 |
oct | 12143024 |
9 | 5022443 |
10 | 2672148 |
11 | 1565696 |
12 | a8a470 |
13 | 72736b |
14 | 4d7b5a |
15 | 37bb33 |
hex | 28c614 |
2672148 has 12 divisors (see below), whose sum is σ = 6235040. Its totient is φ = 890712.
The previous prime is 2672143. The next prime is 2672171. The reversal of 2672148 is 8412762.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2672143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111328 + ... + 111351.
22672148 is an apocalyptic number.
It is an amenable number.
2672148 is an abundant number, since it is smaller than the sum of its proper divisors (3562892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2672148 is a wasteful number, since it uses less digits than its factorization.
2672148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222686 (or 222684 counting only the distinct ones).
The product of its digits is 5376, while the sum is 30.
The square root of 2672148 is about 1634.6706090219. The cubic root of 2672148 is about 138.7672034508.
It can be divided in two parts, 267 and 2148, that added together give a triangular number (2415 = T69).
The spelling of 2672148 in words is "two million, six hundred seventy-two thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •