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10683211 = 711212613
BaseRepresentation
bin101000110000…
…001101001011
3202002202121111
4220300031023
510213330321
61020551151
7156543250
oct50601513
922082544
1010683211
116037500
1236b24b7
1322a0836
1415c1427
15e105e1
hexa3034b

10683211 has 12 divisors (see below), whose sum is σ = 13421296. Its totient is φ = 8323920.

The previous prime is 10683193. The next prime is 10683227. The reversal of 10683211 is 11238601.

It is not a de Polignac number, because 10683211 - 211 = 10681163 is a prime.

It is a super-2 number, since 2×106832112 = 228261994541042, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10683271) 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, 5460 + ... + 7153.

Almost surely, 210683211 is an apocalyptic number.

10683211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10683211 is a deficient number, since it is larger than the sum of its proper divisors (2738085).

10683211 is a wasteful number, since it uses less digits than its factorization.

10683211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12642 (or 12631 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 10683211 is about 3268.5181657748. The cubic root of 10683211 is about 220.2422331888.

The spelling of 10683211 in words is "ten million, six hundred eighty-three thousand, two hundred eleven".

Divisors: 1 7 11 77 121 847 12613 88291 138743 971201 1526173 10683211