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3056663033 = 13721491093
BaseRepresentation
bin1011011000110000…
…1111100111111001
321220000122120101222
42312030033213321
522230001204113
61223150521425
7135514131014
oct26614174771
97800576358
103056663033
1113294521a6
12713806275
13399363668
1420dd5637b
1512d537e08
hexb630f9f9

3056663033 has 12 divisors (see below), whose sum is σ = 3102638700. Its totient is φ = 3011229312.

The previous prime is 3056662967. The next prime is 3056663047. The reversal of 3056663033 is 3303666503.

It can be written as a sum of positive squares in 6 ways, for example, as 123032464 + 2933630569 = 11092^2 + 54163^2 .

It is not a de Polignac number, because 3056663033 - 218 = 3056400889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3056662984 and 3056663002.

It is not an unprimeable number, because it can be changed into a prime (3056663063) 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 11 ways as a sum of consecutive naturals, for example, 2796035 + ... + 2797127.

It is an arithmetic number, because the mean of its divisors is an integer number (258553225).

Almost surely, 23056663033 is an apocalyptic number.

It is an amenable number.

3056663033 is a deficient number, since it is larger than the sum of its proper divisors (45975667).

3056663033 is a wasteful number, since it uses less digits than its factorization.

3056663033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 35.

The square root of 3056663033 is about 55287.0964421175. The cubic root of 3056663033 is about 1451.2732427975.

The spelling of 3056663033 in words is "three billion, fifty-six million, six hundred sixty-three thousand, thirty-three".

Divisors: 1 137 149 1093 18769 20413 149741 162857 2796581 20514517 22311409 3056663033