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6206228 = 227232419
BaseRepresentation
bin10111101011001100010100
3102200022100022
4113223030110
53042044403
6341004312
7103515650
oct27531424
912608308
106206228
113559916
1220b3698
131393b32
14b77a60
15828d38
hex5eb314

6206228 has 36 divisors (see below), whose sum is σ = 13006560. Its totient is φ = 2538096.

The previous prime is 6206227. The next prime is 6206257. The reversal of 6206228 is 8226026.

It is a junction number, because it is equal to n+sod(n) for n = 6206197 and 6206206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6206227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14603 + ... + 15021.

Almost surely, 26206228 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 6206228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6503280).

6206228 is an abundant number, since it is smaller than the sum of its proper divisors (6800332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6206228 is a wasteful number, since it uses less digits than its factorization.

6206228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 6206228 is about 2491.2302181854. The cubic root of 6206228 is about 183.7705473189.

The spelling of 6206228 in words is "six million, two hundred six thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 419 529 644 838 1058 1676 2116 2933 3703 5866 7406 9637 11732 14812 19274 38548 67459 134918 221651 269836 443302 886604 1551557 3103114 6206228