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214336472170 = 2521433647217
BaseRepresentation
bin1100011110011101110…
…0110000010001101010
3202111020110212221010011
43013213130300101222
512002430114102140
6242244222242134
721325312644652
oct3074734602152
9674213787104
10214336472170
1182999394a07
1235658a2634a
131729a5589c2
14a534143362
155896dbccea
hex31e773046a

214336472170 has 8 divisors (see below), whose sum is σ = 385805649924. Its totient is φ = 85734588864.

The previous prime is 214336472159. The next prime is 214336472171. The reversal of 214336472170 is 71274633412.

214336472170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 183647388681 + 30689083489 = 428541^2 + 175183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (214336472171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10716823599 + ... + 10716823618.

Almost surely, 2214336472170 is an apocalyptic number.

214336472170 is a deficient number, since it is larger than the sum of its proper divisors (171469177754).

214336472170 is a wasteful number, since it uses less digits than its factorization.

214336472170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21433647224.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 214336472170 in words is "two hundred fourteen billion, three hundred thirty-six million, four hundred seventy-two thousand, one hundred seventy".

Divisors: 1 2 5 10 21433647217 42867294434 107168236085 214336472170