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5260215127 = 71357120747
BaseRepresentation
bin1001110011000100…
…01000001101010111
3111120121000121121111
410321202020031113
541233103341002
62225544355451
7244232043106
oct47142101527
914517017544
105260215127
11225a288532
121029775b87
1365aa39a3b
1437c87a03d
1520bc073d7
hex139888357

5260215127 has 8 divisors (see below), whose sum is σ = 5336053632. Its totient is φ = 5184425400.

The previous prime is 5260215109. The next prime is 5260215131. The reversal of 5260215127 is 7215120625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5260215127 is a prime.

It is a super-2 number, since 2×52602151272 = 55339726364639252258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260215167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243168 + ... + 263914.

It is an arithmetic number, because the mean of its divisors is an integer number (667006704).

Almost surely, 25260215127 is an apocalyptic number.

5260215127 is a deficient number, since it is larger than the sum of its proper divisors (75838505).

5260215127 is a wasteful number, since it uses less digits than its factorization.

5260215127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24389.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5260215127 is about 72527.3405482374. The cubic root of 5260215127 is about 1739.1398319258.

The spelling of 5260215127 in words is "five billion, two hundred sixty million, two hundred fifteen thousand, one hundred twenty-seven".

Divisors: 1 71 3571 20747 253541 1473037 74087537 5260215127