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5612155208 = 2311221372713
BaseRepresentation
bin1010011101000001…
…01011000101001000
3112111010021000122022
411032200223011020
542443202431313
62324515544012
7256034350352
oct51640530510
915433230568
105612155208
11241aa08300
1211075bb008
136b5921cca
143b34d00d2
1522ca75c08
hex14e82b148

5612155208 has 48 divisors (see below), whose sum is σ = 11576051340. Its totient is φ = 2548846080.

The previous prime is 5612155207. The next prime is 5612155217. The reversal of 5612155208 is 8025512165.

It can be written as a sum of positive squares in 2 ways, for example, as 5598331684 + 13823524 = 74822^2 + 3718^2 .

It is not an unprimeable number, because it can be changed into a prime (5612155207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2067260 + ... + 2069972.

Almost surely, 25612155208 is an apocalyptic number.

It is an amenable number.

5612155208 is an abundant number, since it is smaller than the sum of its proper divisors (5963896132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5612155208 is a wasteful number, since it uses less digits than its factorization.

5612155208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878 (or 4863 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 5612155208 is about 74914.3191119028. The cubic root of 5612155208 is about 1777.0919152088.

The spelling of 5612155208 in words is "five billion, six hundred twelve million, one hundred fifty-five thousand, two hundred eight".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 2137 2713 4274 5426 8548 10852 17096 21704 23507 29843 47014 59686 94028 119372 188056 238744 258577 328273 517154 656546 1034308 1313092 2068616 2626184 5797681 11595362 23190724 46381448 63774491 127548982 255097964 510195928 701519401 1403038802 2806077604 5612155208