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3063808 = 2141117
BaseRepresentation
bin1011101100000000000000
312202122202101
423230000000
51241020213
6145400144
735020246
oct13540000
95678671
103063808
111802980
121039054
13833707
1459a796
15407bdd
hex2ec000

3063808 has 60 divisors (see below), whose sum is σ = 7077672. Its totient is φ = 1310720.

The previous prime is 3063803. The next prime is 3063817. The reversal of 3063808 is 8083603.

It is not an unprimeable number, because it can be changed into a prime (3063803) 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, 180216 + ... + 180232.

Almost surely, 23063808 is an apocalyptic number.

3063808 is a droll number since its even prime factors and its odd prime factors have the same sum.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3063808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3538836).

3063808 is an abundant number, since it is smaller than the sum of its proper divisors (4013864).

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

3063808 is an equidigital number, since it uses as much as digits as its factorization.

3063808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3063808 is about 1750.3736743907. The cubic root of 3063808 is about 145.2403149318.

It can be divided in two parts, 306 and 3808, that added together give a palindrome (4114).

The spelling of 3063808 in words is "three million, sixty-three thousand, eight hundred eight".

Divisors: 1 2 4 8 11 16 17 22 32 34 44 64 68 88 128 136 176 187 256 272 352 374 512 544 704 748 1024 1088 1408 1496 2048 2176 2816 2992 4096 4352 5632 5984 8192 8704 11264 11968 16384 17408 22528 23936 34816 45056 47872 69632 90112 95744 139264 180224 191488 278528 382976 765952 1531904 3063808