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5210143135 = 513122933469
BaseRepresentation
bin1001101101000110…
…00111100110011111
3111110002210200202021
410312203013212133
541132244040020
62220555241011
7243053325451
oct46643074637
914402720667
105210143135
112233a9871a
121014a49167
13650557942
14375d642d1
152076161aa
hex1368c799f

5210143135 has 16 divisors (see below), whose sum is σ = 6304462560. Its totient is φ = 4133301120.

The previous prime is 5210143129. The next prime is 5210143139. The reversal of 5210143135 is 5313410125.

It is a happy number.

It is not a de Polignac number, because 5210143135 - 229 = 4673272223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210143139) 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 15 ways as a sum of consecutive naturals, for example, 1500181 + ... + 1503649.

It is an arithmetic number, because the mean of its divisors is an integer number (394028910).

Almost surely, 25210143135 is an apocalyptic number.

5210143135 is a deficient number, since it is larger than the sum of its proper divisors (1094319425).

5210143135 is a wasteful number, since it uses less digits than its factorization.

5210143135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5210143135 is about 72181.3212334050. The cubic root of 5210143135 is about 1733.6039380482.

The spelling of 5210143135 in words is "five billion, two hundred ten million, one hundred forty-three thousand, one hundred thirty-five".

Divisors: 1 5 131 655 2293 3469 11465 17345 300383 454439 1501915 2272195 7954417 39772085 1042028627 5210143135