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4199004 = 2232116639
BaseRepresentation
bin10000000001001001011100
321220022221200
4100001021130
52033332004
6225555500
750455665
oct20011134
97808850
104199004
112408857
1214a5b90
13b40324
147b436c
1557e239
hex40125c

4199004 has 18 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 1399656.

The previous prime is 4199003. The next prime is 4199009. The reversal of 4199004 is 4009914.

It is a tau number, because it is divible by the number of its divisors (18).

It is an Ulam number.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4199003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58284 + ... + 58355.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 24199004 is an apocalyptic number.

It is an amenable number.

4199004 is an abundant number, since it is smaller than the sum of its proper divisors (6415236).

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

4199004 is a wasteful number, since it uses less digits than its factorization.

4199004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116649 (or 116644 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 4199004 is about 2049.1471396657. The cubic root of 4199004 is about 161.3301098249.

It can be divided in two parts, 419900 and 4, that added together give a square (419904 = 6482).

The spelling of 4199004 in words is "four million, one hundred ninety-nine thousand, four".

Divisors: 1 2 3 4 6 9 12 18 36 116639 233278 349917 466556 699834 1049751 1399668 2099502 4199004