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3006199 = 72193229
BaseRepresentation
bin1011011101111011110111
312122201201201
423131323313
51232144244
6144233331
734360300
oct13357367
95581651
103006199
111773669
12100b847
13813421
145837a7
153e5ad4
hex2ddef7

3006199 has 12 divisors (see below), whose sum is σ = 3682200. Its totient is φ = 2440368.

The previous prime is 3006193. The next prime is 3006233. The reversal of 3006199 is 9916003.

It is a happy number.

It is not a de Polignac number, because 3006199 - 211 = 3004151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3006193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (306850).

Almost surely, 23006199 is an apocalyptic number.

3006199 is a deficient number, since it is larger than the sum of its proper divisors (676001).

3006199 is a wasteful number, since it uses less digits than its factorization.

3006199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262 (or 3255 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 3006199 is about 1733.8393812577. The cubic root of 3006199 is about 144.3242276321.

The spelling of 3006199 in words is "three million, six thousand, one hundred ninety-nine".

Divisors: 1 7 19 49 133 931 3229 22603 61351 158221 429457 3006199