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3199030 = 2519113149
BaseRepresentation
bin1100001101000000110110
320000112020121
430031000312
51304332110
6152322154
736122422
oct14150066
96015217
103199030
11189552a
1210a335a
13880123
145d3b82
15432cda
hex30d036

3199030 has 32 divisors (see below), whose sum is σ = 6156000. Its totient is φ = 1193472.

The previous prime is 3199013. The next prime is 3199033. The reversal of 3199030 is 309913.

It is a junction number, because it is equal to n+sod(n) for n = 3198986 and 3199004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3199033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21396 + ... + 21544.

It is an arithmetic number, because the mean of its divisors is an integer number (192375).

Almost surely, 23199030 is an apocalyptic number.

3199030 is a deficient number, since it is larger than the sum of its proper divisors (2956970).

3199030 is a wasteful number, since it uses less digits than its factorization.

3199030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 729, while the sum is 25.

The square root of 3199030 is about 1788.5832382084. The cubic root of 3199030 is about 147.3463688136.

The spelling of 3199030 in words is "three million, one hundred ninety-nine thousand, thirty".

Divisors: 1 2 5 10 19 38 95 113 149 190 226 298 565 745 1130 1490 2147 2831 4294 5662 10735 14155 16837 21470 28310 33674 84185 168370 319903 639806 1599515 3199030