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3055635493 = 11159273827
BaseRepresentation
bin1011011000100001…
…0100110000100101
321212221201100212221
42312020110300211
522224220313433
61223112512341
7135502321201
oct26610246045
97787640787
103055635493
111328910199
127133ab6b1
13399093a51
1420db69b01
1512d3d372d
hexb6214c25

3055635493 has 4 divisors (see below), whose sum is σ = 3055920480. Its totient is φ = 3055350508.

The previous prime is 3055635469. The next prime is 3055635503. The reversal of 3055635493 is 3945365503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3945365503 = 6164678123.

It is a cyclic number.

It is not a de Polignac number, because 3055635493 - 217 = 3055504421 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 (3058635493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125755 + ... + 148072.

It is an arithmetic number, because the mean of its divisors is an integer number (763980120).

Almost surely, 23055635493 is an apocalyptic number.

It is an amenable number.

3055635493 is a deficient number, since it is larger than the sum of its proper divisors (284987).

3055635493 is a wasteful number, since it uses less digits than its factorization.

3055635493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284986.

The product of its (nonzero) digits is 729000, while the sum is 43.

The square root of 3055635493 is about 55277.8028959184. The cubic root of 3055635493 is about 1451.1106026435.

It can be divided in two parts, 30556 and 35493, that added together give a square (66049 = 2572).

The spelling of 3055635493 in words is "three billion, fifty-five million, six hundred thirty-five thousand, four hundred ninety-three".

Divisors: 1 11159 273827 3055635493