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6133830 = 235204461
BaseRepresentation
bin10111011001100001000110
3102112122000220
4113121201012
53032240310
6335245210
7103064613
oct27314106
912478026
106133830
11350a48a
122079806
131369bb1
14b5950a
15812670
hex5d9846

6133830 has 16 divisors (see below), whose sum is σ = 14721264. Its totient is φ = 1635680.

The previous prime is 6133811. The next prime is 6133837. The reversal of 6133830 is 383316.

It is a self number, because there is not a number n which added to its sum of digits gives 6133830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6133837) 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 7 ways as a sum of consecutive naturals, for example, 102201 + ... + 102260.

It is an arithmetic number, because the mean of its divisors is an integer number (920079).

Almost surely, 26133830 is an apocalyptic number.

6133830 is an abundant number, since it is smaller than the sum of its proper divisors (8587434).

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

6133830 is a wasteful number, since it uses less digits than its factorization.

6133830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204471.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6133830 is about 2476.6570210669. The cubic root of 6133830 is about 183.0531661941.

The spelling of 6133830 in words is "six million, one hundred thirty-three thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 204461 408922 613383 1022305 1226766 2044610 3066915 6133830