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10801024 = 27136491
BaseRepresentation
bin101001001100…
…111110000000
3202022202012221
4221030332000
510231113044
61023300424
7160543603
oct51147600
922282187
1010801024
116107a73
12374a714
132312350
14161233a
15e35484
hexa4cf80

10801024 has 32 divisors (see below), whose sum is σ = 23176440. Its totient is φ = 4984320.

The previous prime is 10801019. The next prime is 10801027. The reversal of 10801024 is 42010801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10800989 and 10801007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10801027) 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, 1582 + ... + 4909.

Almost surely, 210801024 is an apocalyptic number.

It is an amenable number.

10801024 is an abundant number, since it is smaller than the sum of its proper divisors (12375416).

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

10801024 is an equidigital number, since it uses as much as digits as its factorization.

10801024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518 (or 6506 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 10801024 is about 3286.4911379768. The cubic root of 10801024 is about 221.0488757129.

Adding to 10801024 its reverse (42010801), we get a palindrome (52811825).

The spelling of 10801024 in words is "ten million, eight hundred one thousand, twenty-four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 416 832 1664 6491 12982 25964 51928 84383 103856 168766 207712 337532 415424 675064 830848 1350128 2700256 5400512 10801024