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3054235205 = 57233794081
BaseRepresentation
bin1011011000001011…
…1110111001000101
321212212002020001102
42312002332321011
522223341011310
61223022505445
7135454366550
oct26602767105
97785066042
103054235205
11132804412a
12712a35285
133989c3588
1420d8c3697
1512d2088a5
hexb60bee45

3054235205 has 16 divisors (see below), whose sum is σ = 4370782464. Its totient is φ = 2003274240.

The previous prime is 3054235193. The next prime is 3054235271. The reversal of 3054235205 is 5025324503.

It is not a de Polignac number, because 3054235205 - 210 = 3054234181 is a prime.

It is a super-2 number, since 2×30542352052 = 18656705374922784050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1896236 + ... + 1897845.

It is an arithmetic number, because the mean of its divisors is an integer number (273173904).

Almost surely, 23054235205 is an apocalyptic number.

3054235205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3054235205 is a deficient number, since it is larger than the sum of its proper divisors (1316547259).

3054235205 is a wasteful number, since it uses less digits than its factorization.

3054235205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794116.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 3054235205 is about 55265.1355286495. The cubic root of 3054235205 is about 1450.8889048177. Note that the first 3 decimals are identical.

Adding to 3054235205 its reverse (5025324503), we get a palindrome (8079559708).

The spelling of 3054235205 in words is "three billion, fifty-four million, two hundred thirty-five thousand, two hundred five".

Divisors: 1 5 7 23 35 115 161 805 3794081 18970405 26558567 87263863 132792835 436319315 610847041 3054235205