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3053254340 = 225152662717
BaseRepresentation
bin1011010111111100…
…1111011011000100
321212210020101120002
42311333033123010
522223113114330
61222545500432
7135443143103
oct26577173304
97783211502
103053254340
1113275341a4
12712641718
1339873bc96
1420d70a03a
1512d0b2e45
hexb5fcf6c4

3053254340 has 12 divisors (see below), whose sum is σ = 6411834156. Its totient is φ = 1221301728.

The previous prime is 3053254327. The next prime is 3053254367. The reversal of 3053254340 is 434523503.

It can be written as a sum of positive squares in 2 ways, for example, as 365039236 + 2688215104 = 19106^2 + 51848^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76331339 + ... + 76331378.

It is an arithmetic number, because the mean of its divisors is an integer number (534319513).

Almost surely, 23053254340 is an apocalyptic number.

It is an amenable number.

3053254340 is an abundant number, since it is smaller than the sum of its proper divisors (3358579816).

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

3053254340 is a wasteful number, since it uses less digits than its factorization.

3053254340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152662726 (or 152662724 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3053254340 is about 55256.2606407636. The cubic root of 3053254340 is about 1450.7335709482.

Adding to 3053254340 its reverse (434523503), we get a palindrome (3487777843).

The spelling of 3053254340 in words is "three billion, fifty-three million, two hundred fifty-four thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 152662717 305325434 610650868 763313585 1526627170 3053254340