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3054261613 = 131486715803
BaseRepresentation
bin1011011000001100…
…0101010101101101
321212212010120021111
42312003011111231
522223342332423
61223023232021
7135454536544
oct26603052555
97785116244
103054261613
111328061a57
12712a48611
13398a025c0
1420d8cd15b
1512d21160d
hexb60c556d

3054261613 has 8 divisors (see below), whose sum is σ = 3289634208. Its totient is φ = 2818950384.

The previous prime is 3054261611. The next prime is 3054261629. The reversal of 3054261613 is 3161624503.

3054261613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3054261613 - 21 = 3054261611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054261611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185370 + ... + 201172.

It is an arithmetic number, because the mean of its divisors is an integer number (411204276).

Almost surely, 23054261613 is an apocalyptic number.

It is an amenable number.

3054261613 is a deficient number, since it is larger than the sum of its proper divisors (235372595).

3054261613 is a wasteful number, since it uses less digits than its factorization.

3054261613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30683.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3054261613 is about 55265.3744491069. The cubic root of 3054261613 is about 1450.8930864388.

The spelling of 3054261613 in words is "three billion, fifty-four million, two hundred sixty-one thousand, six hundred thirteen".

Divisors: 1 13 14867 15803 193271 205439 234943201 3054261613