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4408030 = 251123643
BaseRepresentation
bin10000110100001011011110
322021221200101
4100310023132
52112024110
6234251314
752316254
oct20641336
98257611
104408030
112540900
121586b3a
13bb4503
1482a5d4
155c113a
hex4342de

4408030 has 24 divisors (see below), whose sum is σ = 8723736. Its totient is φ = 1602480.

The previous prime is 4408007. The next prime is 4408031. The reversal of 4408030 is 308044.

It is a junction number, because it is equal to n+sod(n) for n = 4407989 and 4408007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4408031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612 + ... + 3031.

It is an arithmetic number, because the mean of its divisors is an integer number (363489).

Almost surely, 24408030 is an apocalyptic number.

4408030 is a deficient number, since it is larger than the sum of its proper divisors (4315706).

4408030 is a wasteful number, since it uses less digits than its factorization.

4408030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672 (or 3661 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4408030 is about 2099.5308999869. The cubic root of 4408030 is about 163.9638776283.

The spelling of 4408030 in words is "four million, four hundred eight thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 3643 7286 18215 36430 40073 80146 200365 400730 440803 881606 2204015 4408030