Base | Representation |
---|---|
bin | 1000101100000000010100 |
3 | 11021201000000 |
4 | 20230000110 |
5 | 1040334041 |
6 | 120451300 |
7 | 25233432 |
oct | 10540024 |
9 | 4251000 |
10 | 2277396 |
11 | 1316050 |
12 | 919b30 |
13 | 619794 |
14 | 433d52 |
15 | 2eebb6 |
hex | 22c014 |
2277396 has 84 divisors (see below), whose sum is σ = 6610464. Its totient is φ = 680400.
The previous prime is 2277389. The next prime is 2277403. The reversal of 2277396 is 6937722.
It is an interprime number because it is at equal distance from previous prime (2277389) and next prime (2277403).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 27 + 221 + 73 + 74 + 311 + 9 + 63 .
It is a self number, because there is not a number n which added to its sum of digits gives 2277396.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 32041 + ... + 32111.
It is an arithmetic number, because the mean of its divisors is an integer number (78696).
22277396 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 2277396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3305232).
2277396 is an abundant number, since it is smaller than the sum of its proper divisors (4333068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2277396 is a wasteful number, since it uses less digits than its factorization.
2277396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 87 counting only the distinct ones).
The product of its digits is 31752, while the sum is 36.
The square root of 2277396 is about 1509.1043701481. The cubic root of 2277396 is about 131.5667614371.
The spelling of 2277396 in words is "two million, two hundred seventy-seven thousand, three hundred ninety-six".
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