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5130165 = 351272693
BaseRepresentation
bin10011100100011110110101
3100122122021010
4103210132311
52303131130
6301542433
761414515
oct23443665
910578233
105130165
112994407
121874a19
1310a8101
14977845
156b50b0
hex4e47b5

5130165 has 16 divisors (see below), whose sum is σ = 8275968. Its totient is φ = 2713536.

The previous prime is 5130163. The next prime is 5130179. The reversal of 5130165 is 5610315.

It is a happy number.

5130165 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5130165 - 21 = 5130163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (517248).

Almost surely, 25130165 is an apocalyptic number.

It is an amenable number.

5130165 is a deficient number, since it is larger than the sum of its proper divisors (3145803).

5130165 is a wasteful number, since it uses less digits than its factorization.

5130165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5130165 is about 2264.9867549282. The cubic root of 5130165 is about 172.4687614090.

The spelling of 5130165 in words is "five million, one hundred thirty thousand, one hundred sixty-five".

Divisors: 1 3 5 15 127 381 635 1905 2693 8079 13465 40395 342011 1026033 1710055 5130165