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5612106213 = 327811109841
BaseRepresentation
bin1010011101000000…
…11111000111100101
3112111010011112102200
411032200133013211
542443144344323
62324514525113
7256034054460
oct51640370745
915433145380
105612106213
11241a98450a
121107596799
136b590590c
143b34ba2d7
1522ca66443
hex14e81f1e5

5612106213 has 24 divisors (see below), whose sum is σ = 9275937216. Its totient is φ = 3202934400.

The previous prime is 5612106211. The next prime is 5612106229. The reversal of 5612106213 is 3126012165.

It is not a de Polignac number, because 5612106213 - 21 = 5612106211 is a prime.

It is a super-2 number, since 2×56121062132 = 62991472291986402738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612106211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3828 + ... + 106013.

It is an arithmetic number, because the mean of its divisors is an integer number (386497384).

Almost surely, 25612106213 is an apocalyptic number.

It is an amenable number.

5612106213 is a deficient number, since it is larger than the sum of its proper divisors (3663831003).

5612106213 is a wasteful number, since it uses less digits than its factorization.

5612106213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110665 (or 110662 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5612106213 is about 74913.9921042792. The cubic root of 5612106213 is about 1777.0867437628.

Adding to 5612106213 its reverse (3126012165), we get a palindrome (8738118378).

The spelling of 5612106213 in words is "five billion, six hundred twelve million, one hundred six thousand, two hundred thirteen".

Divisors: 1 3 7 9 21 63 811 2433 5677 7299 17031 51093 109841 329523 768887 988569 2306661 6919983 89081051 267243153 623567357 801729459 1870702071 5612106213