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3135053 = 6534801
BaseRepresentation
bin1011111101011001001101
312220021111002
423331121031
51300310203
6151110045
735435045
oct13753115
95807432
103135053
111851459
121072325
13859c7c
145b8725
1541dd88
hex2fd64d

3135053 has 4 divisors (see below), whose sum is σ = 3140508. Its totient is φ = 3129600.

The previous prime is 3135049. The next prime is 3135059. The reversal of 3135053 is 3505313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1249924 + 1885129 = 1118^2 + 1373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135053 - 22 = 3135049 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 (3135059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748 + ... + 3053.

It is an arithmetic number, because the mean of its divisors is an integer number (785127).

Almost surely, 23135053 is an apocalyptic number.

It is an amenable number.

3135053 is a deficient number, since it is larger than the sum of its proper divisors (5455).

3135053 is an equidigital number, since it uses as much as digits as its factorization.

3135053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 3135053 is about 1770.6080876354. The cubic root of 3135053 is about 146.3574932335.

The spelling of 3135053 in words is "three million, one hundred thirty-five thousand, fifty-three".

Divisors: 1 653 4801 3135053