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6105930 = 235203531
BaseRepresentation
bin10111010010101101001010
3102111012202120
4113102231022
53030342210
6334512110
7102620355
oct27225512
912435676
106105930
1134a0526
122065636
13135a29c
14b4d29c
15809270
hex5d2b4a

6105930 has 16 divisors (see below), whose sum is σ = 14654304. Its totient is φ = 1628240.

The previous prime is 6105919. The next prime is 6105937. The reversal of 6105930 is 395016.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 6105930.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101736 + ... + 101795.

It is an arithmetic number, because the mean of its divisors is an integer number (915894).

Almost surely, 26105930 is an apocalyptic number.

6105930 is an abundant number, since it is smaller than the sum of its proper divisors (8548374).

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

6105930 is a wasteful number, since it uses less digits than its factorization.

6105930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203541.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 6105930 is about 2471.0180088377. The cubic root of 6105930 is about 182.7752024868.

The spelling of 6105930 in words is "six million, one hundred five thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 203531 407062 610593 1017655 1221186 2035310 3052965 6105930