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5351255223 = 317193543661
BaseRepresentation
bin1001111101111010…
…11010110010110111
3111210221022221010220
410332331122302313
541424410131343
62242555545423
7246415630116
oct47675326267
914727287126
105351255223
1122a670a286
12105415b273
13673864212
1438a9b7c7d
15214bdc183
hex13ef5acb7

5351255223 has 16 divisors (see below), whose sum is σ = 7593870816. Its totient is φ = 3340247040.

The previous prime is 5351255201. The next prime is 5351255237. The reversal of 5351255223 is 3225521535.

It is not a de Polignac number, because 5351255223 - 28 = 5351254967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351455223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261988 + ... + 281673.

It is an arithmetic number, because the mean of its divisors is an integer number (474616926).

Almost surely, 25351255223 is an apocalyptic number.

5351255223 is a deficient number, since it is larger than the sum of its proper divisors (2242615593).

5351255223 is a wasteful number, since it uses less digits than its factorization.

5351255223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543874.

The product of its digits is 45000, while the sum is 33.

The square root of 5351255223 is about 73152.2742161855. The cubic root of 5351255223 is about 1749.1157680429.

Adding to 5351255223 its reverse (3225521535), we get a palindrome (8576776758).

The spelling of 5351255223 in words is "five billion, three hundred fifty-one million, two hundred fifty-five thousand, two hundred twenty-three".

Divisors: 1 3 17 51 193 579 3281 9843 543661 1630983 9242237 27726711 104926573 314779719 1783751741 5351255223