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3053213013 = 34721653993
BaseRepresentation
bin1011010111111100…
…0101010101010101
321212210011021212110
42311333011111111
522223110304023
61222544541233
7135442611444
oct26577052525
97783137773
103053213013
111327506144
12712621819
13398726226
1420d6d8d5b
1512d0a5a93
hexb5fc5555

3053213013 has 8 divisors (see below), whose sum is σ = 4157566848. Its totient is φ = 1992167264.

The previous prime is 3053212973. The next prime is 3053213047. The reversal of 3053213013 is 3103123503.

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 3053213013 - 26 = 3053212949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053223013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10826856 + ... + 10827137.

It is an arithmetic number, because the mean of its divisors is an integer number (519695856).

Almost surely, 23053213013 is an apocalyptic number.

It is an amenable number.

3053213013 is a deficient number, since it is larger than the sum of its proper divisors (1104353835).

3053213013 is a wasteful number, since it uses less digits than its factorization.

3053213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21654043.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3053213013 is about 55255.8866818731. The cubic root of 3053213013 is about 1450.7270255019.

Adding to 3053213013 its reverse (3103123503), we get a palindrome (6156336516).

The spelling of 3053213013 in words is "three billion, fifty-three million, two hundred thirteen thousand, thirteen".

Divisors: 1 3 47 141 21653993 64961979 1017737671 3053213013