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4325155 = 54320117
BaseRepresentation
bin10000011111111100100011
322010201222221
4100133330203
52101401110
6232411511
751522532
oct20377443
98121887
104325155
11249460a
121546b97
13b85883
14808319
155a67da
hex41ff23

4325155 has 8 divisors (see below), whose sum is σ = 5311152. Its totient is φ = 3379488.

The previous prime is 4325149. The next prime is 4325159. The reversal of 4325155 is 5515234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4325155 - 29 = 4324643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4325159) 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 7 ways as a sum of consecutive naturals, for example, 9844 + ... + 10273.

It is an arithmetic number, because the mean of its divisors is an integer number (663894).

Almost surely, 24325155 is an apocalyptic number.

4325155 is a deficient number, since it is larger than the sum of its proper divisors (985997).

4325155 is a wasteful number, since it uses less digits than its factorization.

4325155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20165.

The product of its digits is 3000, while the sum is 25.

The square root of 4325155 is about 2079.7006996200. The cubic root of 4325155 is about 162.9298128322.

The spelling of 4325155 in words is "four million, three hundred twenty-five thousand, one hundred fifty-five".

Divisors: 1 5 43 215 20117 100585 865031 4325155