| Base | Representation |
|---|---|
| bin | 1011000101110001110100 |
| 3 | 12110201000000 |
| 4 | 23011301310 |
| 5 | 1221013002 |
| 6 | 142151300 |
| 7 | 33465645 |
| oct | 13056164 |
| 9 | 5421000 |
| 10 | 2907252 |
| 11 | 1706297 |
| 12 | b82530 |
| 13 | 7aa38a |
| 14 | 5596cc |
| 15 | 3c661c |
| hex | 2c5c74 |
2907252 has 42 divisors (see below), whose sum is σ = 7635698. Its totient is φ = 968112.
The previous prime is 2907239. The next prime is 2907257. The reversal of 2907252 is 2527092.
It is a happy number.
2907252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2802276 + 104976 = 1674^2 + 324^2 .
It is a super-2 number, since 2×29072522 = 16904228383008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an alternating number because its digits alternate between even and odd.
It is a nialpdrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2907257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2418 + ... + 3414.
22907252 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2907252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3817849).
2907252 is an abundant number, since it is smaller than the sum of its proper divisors (4728446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2907252 is an equidigital number, since it uses as much as digits as its factorization.
2907252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1019 (or 1002 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 2907252 is about 1705.0665676155. The cubic root of 2907252 is about 142.7230854778.
The spelling of 2907252 in words is "two million, nine hundred seven thousand, two hundred fifty-two".
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