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5271315255 = 3251922327647
BaseRepresentation
bin1001110100011000…
…11110001100110111
3111121100220120010100
410322030132030313
541243424042010
62231022325143
7244425304023
oct47214361467
914540816110
105271315255
11226557a198
1210314297b3
1366012526b
14380129383
1520cb9b2c0
hex13a31e337

5271315255 has 48 divisors (see below), whose sum is σ = 9661317120. Its totient is φ = 2651361984.

The previous prime is 5271315233. The next prime is 5271315281. The reversal of 5271315255 is 5525131725.

5271315255 is a `hidden beast` number, since 527 + 1 + 31 + 52 + 55 = 666.

It is not a de Polignac number, because 5271315255 - 28 = 5271314999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176842 + ... + 204488.

It is an arithmetic number, because the mean of its divisors is an integer number (201277440).

Almost surely, 25271315255 is an apocalyptic number.

5271315255 is a deficient number, since it is larger than the sum of its proper divisors (4390001865).

5271315255 is a wasteful number, since it uses less digits than its factorization.

5271315255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27900 (or 27897 counting only the distinct ones).

The product of its digits is 52500, while the sum is 36.

The square root of 5271315255 is about 72603.8239695403. The cubic root of 5271315255 is about 1740.3622858394.

The spelling of 5271315255 in words is "five billion, two hundred seventy-one million, three hundred fifteen thousand, two hundred fifty-five".

Divisors: 1 3 5 9 15 19 45 57 95 171 223 285 669 855 1115 2007 3345 4237 10035 12711 21185 27647 38133 63555 82941 138235 190665 248823 414705 525293 1244115 1575879 2626465 4727637 6165281 7879395 18495843 23638185 30826405 55487529 92479215 117140339 277437645 351421017 585701695 1054263051 1757105085 5271315255