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3055254 = 232711879
BaseRepresentation
bin1011101001111010010110
312202020000120
423221322112
51240232004
6145252410
734653306
oct13517226
95666016
103055254
1117a7504
121034106
1382c857
14597606
154053d9
hex2e9e96

3055254 has 16 divisors (see below), whose sum is σ = 6136320. Its totient is φ = 1014120.

The previous prime is 3055249. The next prime is 3055259. The reversal of 3055254 is 4525503.

It is an interprime number because it is at equal distance from previous prime (3055249) and next prime (3055259).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055259) 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, 687 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (383520).

Almost surely, 23055254 is an apocalyptic number.

3055254 is an abundant number, since it is smaller than the sum of its proper divisors (3081066).

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

3055254 is a wasteful number, since it uses less digits than its factorization.

3055254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 3055254 is about 1747.9284882397. The cubic root of 3055254 is about 145.1050210233.

The spelling of 3055254 in words is "three million, fifty-five thousand, two hundred fifty-four".

Divisors: 1 2 3 6 271 542 813 1626 1879 3758 5637 11274 509209 1018418 1527627 3055254