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10706229 = 33396527
BaseRepresentation
bin101000110101…
…110100110101
3202010221012000
4220311310311
510220044404
61021245513
7160000332
oct50656465
922127160
1010706229
116052826
123703899
1322ab161
1415c9989
15e17339
hexa35d35

10706229 has 8 divisors (see below), whose sum is σ = 15861120. Its totient is φ = 7137468.

The previous prime is 10706221. The next prime is 10706231. The reversal of 10706229 is 92260701.

It is not a de Polignac number, because 10706229 - 23 = 10706221 is a prime.

It is a super-2 number, since 2×107062292 = 229246678800882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 396527 = 10706229 / (1 + 0 + 7 + 0 + 6 + 2 + 2 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10706221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198237 + ... + 198290.

It is an arithmetic number, because the mean of its divisors is an integer number (1982640).

Almost surely, 210706229 is an apocalyptic number.

It is an amenable number.

10706229 is a deficient number, since it is larger than the sum of its proper divisors (5154891).

10706229 is an equidigital number, since it uses as much as digits as its factorization.

10706229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396536 (or 396530 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10706229 is about 3272.0374386611. The cubic root of 10706229 is about 220.4002973746.

The spelling of 10706229 in words is "ten million, seven hundred six thousand, two hundred twenty-nine".

Divisors: 1 3 9 27 396527 1189581 3568743 10706229