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5206141265 = 5131926915671
BaseRepresentation
bin1001101100100111…
…10110100101010001
3111102211021101012212
410312103312211101
541130233010030
62220333401505
7243004320263
oct46623664521
914384241185
105206141265
112231804a96
121013639295
1364c786280
14375601b33
152070c5595
hex1364f6951

5206141265 has 32 divisors (see below), whose sum is σ = 7108819200. Its totient is φ = 3628419840.

The previous prime is 5206141231. The next prime is 5206141301. The reversal of 5206141265 is 5621416025.

It is not a de Polignac number, because 5206141265 - 212 = 5206137169 is a prime.

It is a super-2 number, since 2×52061412652 = 54207813742271600450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 324380 + ... + 340050.

It is an arithmetic number, because the mean of its divisors is an integer number (222150600).

Almost surely, 25206141265 is an apocalyptic number.

It is an amenable number.

5206141265 is a deficient number, since it is larger than the sum of its proper divisors (1902677935).

5206141265 is a wasteful number, since it uses less digits than its factorization.

5206141265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15977.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5206141265 is about 72153.5949554837. The cubic root of 5206141265 is about 1733.1599685050.

The spelling of 5206141265 in words is "five billion, two hundred six million, one hundred forty-one thousand, two hundred sixty-five".

Divisors: 1 5 13 19 65 95 247 269 1235 1345 3497 5111 15671 17485 25555 66443 78355 203723 297749 332215 1018615 1488745 3870737 4215499 19353685 21077495 54801487 80094481 274007435 400472405 1041228253 5206141265