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10662982 = 2112511931
BaseRepresentation
bin101000101011…
…010001000110
3202001201212021
4220223101012
510212203412
61020313354
7156430261
oct50532106
922051767
1010662982
116023290
1236a285a
132294575
1415b7cd8
15e09607
hexa2b446

10662982 has 16 divisors (see below), whose sum is σ = 17527104. Its totient is φ = 4825000.

The previous prime is 10662973. The next prime is 10663027. The reversal of 10662982 is 28926601.

It is a happy number.

It is a super-2 number, since 2×106629822 = 227398370264648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4557 + ... + 6487.

It is an arithmetic number, because the mean of its divisors is an integer number (1095444).

Almost surely, 210662982 is an apocalyptic number.

10662982 is a deficient number, since it is larger than the sum of its proper divisors (6864122).

10662982 is a wasteful number, since it uses less digits than its factorization.

10662982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 10662982 is about 3265.4221779121. The cubic root of 10662982 is about 220.1031334628.

The spelling of 10662982 in words is "ten million, six hundred sixty-two thousand, nine hundred eighty-two".

Divisors: 1 2 11 22 251 502 1931 2761 3862 5522 21241 42482 484681 969362 5331491 10662982