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5105670 = 235170189
BaseRepresentation
bin10011011110100000000110
3100121101122220
4103132200012
52301340140
6301233210
761253223
oct23364006
910541586
105105670
112977a69
121862806
131099c0b
1496c94a
156acbd0
hex4de806

5105670 has 16 divisors (see below), whose sum is σ = 12253680. Its totient is φ = 1361504.

The previous prime is 5105641. The next prime is 5105671. The reversal of 5105670 is 765015.

It is a super-2 number, since 2×51056702 = 52135732297800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5105670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105671) 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, 85065 + ... + 85124.

It is an arithmetic number, because the mean of its divisors is an integer number (765855).

Almost surely, 25105670 is an apocalyptic number.

5105670 is an abundant number, since it is smaller than the sum of its proper divisors (7148010).

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

5105670 is a wasteful number, since it uses less digits than its factorization.

5105670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170199.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 5105670 is about 2259.5729685053. The cubic root of 5105670 is about 172.1938278236.

It can be divided in two parts, 5105 and 670, that added together give a palindrome (5775).

The spelling of 5105670 in words is "five million, one hundred five thousand, six hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 170189 340378 510567 850945 1021134 1701890 2552835 5105670