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10680022 = 214935839
BaseRepresentation
bin101000101111…
…011011010110
3202002121020101
4220233123112
510213230042
61020524314
7156531043
oct50573326
922077211
1010680022
116035071
1236b069a
13229c252
1415c01ca
15e0e6b7
hexa2f6d6

10680022 has 8 divisors (see below), whose sum is σ = 16128000. Its totient is φ = 5304024.

The previous prime is 10680011. The next prime is 10680023. The reversal of 10680022 is 22008601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106800222 = 228125739840968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10680023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17622 + ... + 18217.

It is an arithmetic number, because the mean of its divisors is an integer number (2016000).

Almost surely, 210680022 is an apocalyptic number.

10680022 is a deficient number, since it is larger than the sum of its proper divisors (5447978).

10680022 is a wasteful number, since it uses less digits than its factorization.

10680022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35990.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 10680022 is about 3268.0302936172. The cubic root of 10680022 is about 220.2203164830.

Adding to 10680022 its reverse (22008601), we get a palindrome (32688623).

The spelling of 10680022 in words is "ten million, six hundred eighty thousand, twenty-two".

Divisors: 1 2 149 298 35839 71678 5340011 10680022