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5275305027 = 321979390503
BaseRepresentation
bin1001110100110111…
…01100010001000011
3111121122102021001200
410322123230101003
541300434230102
62231244032243
7244504232016
oct47233542103
914548367050
105275305027
112267854823
121032832683
13660bc1285
1438088737d
1520d1d851c
hex13a6ec443

5275305027 has 24 divisors (see below), whose sum is σ = 8122483200. Its totient is φ = 3289588848.

The previous prime is 5275305023. The next prime is 5275305029. The reversal of 5275305027 is 7205035725.

It is a happy number.

5275305027 is a `hidden beast` number, since 52 + 7 + 530 + 50 + 27 = 666.

It is not a de Polignac number, because 5275305027 - 22 = 5275305023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5275304982 and 5275305000.

It is not an unprimeable number, because it can be changed into a prime (5275305023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181743 + ... + 208760.

It is an arithmetic number, because the mean of its divisors is an integer number (338436800).

Almost surely, 25275305027 is an apocalyptic number.

5275305027 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5275305027 is a deficient number, since it is larger than the sum of its proper divisors (2847178173).

5275305027 is a wasteful number, since it uses less digits than its factorization.

5275305027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390607 (or 390604 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 5275305027 is about 72631.2950937817. The cubic root of 5275305027 is about 1740.8012589909.

The spelling of 5275305027 in words is "five billion, two hundred seventy-five million, three hundred five thousand, twenty-seven".

Divisors: 1 3 9 19 57 79 171 237 711 1501 4503 13509 390503 1171509 3514527 7419557 22258671 30849737 66776013 92549211 277647633 586145003 1758435009 5275305027