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4513068 = 2232717909
BaseRepresentation
bin10001001101110100101100
322111021202200
4101031310230
52123404233
6240421500
753234430
oct21156454
98437680
104513068
11260280a
121617890
13c20271
148569c0
155e2313
hex44dd2c

4513068 has 36 divisors (see below), whose sum is σ = 13038480. Its totient is φ = 1289376.

The previous prime is 4513063. The next prime is 4513097. The reversal of 4513068 is 8603154.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4513063) 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 11 ways as a sum of consecutive naturals, for example, 8703 + ... + 9206.

It is an arithmetic number, because the mean of its divisors is an integer number (362180).

Almost surely, 24513068 is an apocalyptic number.

It is an amenable number.

4513068 is an abundant number, since it is smaller than the sum of its proper divisors (8525412).

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

4513068 is a wasteful number, since it uses less digits than its factorization.

4513068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17926 (or 17921 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4513068 is about 2124.3982677455. The cubic root of 4513068 is about 165.2560212734.

The spelling of 4513068 in words is "four million, five hundred thirteen thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 17909 35818 53727 71636 107454 125363 161181 214908 250726 322362 376089 501452 644724 752178 1128267 1504356 2256534 4513068