Base | Representation |
---|---|
bin | 1011001010001011011000 |
3 | 12111121201102 |
4 | 23022023120 |
5 | 1222102042 |
6 | 142410532 |
7 | 33602330 |
oct | 13121330 |
9 | 5447642 |
10 | 2925272 |
11 | 1718889 |
12 | b90a48 |
13 | 7b563c |
14 | 5620c0 |
15 | 3cbb32 |
hex | 2ca2d8 |
2925272 has 16 divisors (see below), whose sum is σ = 6268560. Its totient is φ = 1253664.
The previous prime is 2925211. The next prime is 2925281. The reversal of 2925272 is 2725292.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26063 + ... + 26174.
It is an arithmetic number, because the mean of its divisors is an integer number (391785).
22925272 is an apocalyptic number.
It is an amenable number.
2925272 is an abundant number, since it is smaller than the sum of its proper divisors (3343288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2925272 is a wasteful number, since it uses less digits than its factorization.
2925272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52250 (or 52246 counting only the distinct ones).
The product of its digits is 5040, while the sum is 29.
The square root of 2925272 is about 1710.3426557272. The cubic root of 2925272 is about 143.0173581550.
The spelling of 2925272 in words is "two million, nine hundred twenty-five thousand, two hundred seventy-two".
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