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10683228 = 2237112539
BaseRepresentation
bin101000110000…
…001101011100
3202002202122010
4220300031130
510213330403
61020551220
7156543303
oct50601534
922082563
1010683228
116037516
1236b2510
1322a084a
1415c143a
15e10603
hexa3035c

10683228 has 24 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 3510640.

The previous prime is 10683227. The next prime is 10683229. The reversal of 10683228 is 82238601.

It is an interprime number because it is at equal distance from previous prime (10683227) and next prime (10683229).

It is a super-2 number, since 2×106832282 = 228262720999968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10683195 and 10683204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10683227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5418 + ... + 7121.

It is an arithmetic number, because the mean of its divisors is an integer number (1053360).

Almost surely, 210683228 is an apocalyptic number.

It is an amenable number.

10683228 is an abundant number, since it is smaller than the sum of its proper divisors (14597412).

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

10683228 is a wasteful number, since it uses less digits than its factorization.

10683228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12617 (or 12615 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 10683228 is about 3268.5207663406. The cubic root of 10683228 is about 220.2423500113.

The spelling of 10683228 in words is "ten million, six hundred eighty-three thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 12539 25078 37617 50156 75234 150468 890269 1780538 2670807 3561076 5341614 10683228