Base | Representation |
---|---|
bin | 1010000001111010011000 |
3 | 11221120200110 |
4 | 22001322120 |
5 | 1133114042 |
6 | 132204320 |
7 | 31230342 |
oct | 12017230 |
9 | 4846613 |
10 | 2629272 |
11 | 1536458 |
12 | a696a0 |
13 | 7109a9 |
14 | 4c6292 |
15 | 36e09c |
hex | 281e98 |
2629272 has 32 divisors (see below), whose sum is σ = 6670080. Its totient is φ = 863520.
The previous prime is 2629267. The next prime is 2629307. The reversal of 2629272 is 2729262.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a d-powerful number, because it can be written as 23 + 65 + 25 + 9 + 219 + 7 + 221 .
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, 933 + ... + 2475.
It is an arithmetic number, because the mean of its divisors is an integer number (208440).
22629272 is an apocalyptic number.
It is an amenable number.
2629272 is an abundant number, since it is smaller than the sum of its proper divisors (4040808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2629272 is a wasteful number, since it uses less digits than its factorization.
2629272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1623 (or 1619 counting only the distinct ones).
The product of its digits is 6048, while the sum is 30.
The square root of 2629272 is about 1621.5030064727. The cubic root of 2629272 is about 138.0210007947.
The spelling of 2629272 in words is "two million, six hundred twenty-nine thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •