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3013055545 = 523224311681
BaseRepresentation
bin1011001110010111…
…1001010000111001
321202222121002011211
42303211321100321
522132320234140
61214552123121
7134444356333
oct26345712071
97688532154
103013055545
111306878255
127010964a1
13390305b06
14208244453
151297c22ea
hexb3979439

3013055545 has 16 divisors (see below), whose sum is σ = 3774874752. Its totient is φ = 2304417280.

The previous prime is 3013055449. The next prime is 3013055567. The reversal of 3013055545 is 5455503103.

It is not a de Polignac number, because 3013055545 - 29 = 3013055033 is a prime.

It is a Duffinian 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, 252105 + ... + 263785.

It is an arithmetic number, because the mean of its divisors is an integer number (235929672).

Almost surely, 23013055545 is an apocalyptic number.

It is an amenable number.

3013055545 is a deficient number, since it is larger than the sum of its proper divisors (761819207).

3013055545 is a wasteful number, since it uses less digits than its factorization.

3013055545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13952.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 3013055545 is about 54891.3066432199. The cubic root of 3013055545 is about 1444.3386931794.

Adding to 3013055545 its reverse (5455503103), we get a palindrome (8468558648).

The spelling of 3013055545 in words is "three billion, thirteen million, fifty-five thousand, five hundred forty-five".

Divisors: 1 5 23 115 2243 11215 11681 51589 58405 257945 268663 1343315 26200483 131002415 602611109 3013055545