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160207102205 = 532041420441
BaseRepresentation
bin1001010100110100010…
…1100110000011111101
3120022112002221000210222
42111031011212003331
510111101004232310
6201333110111125
714401036620503
oct2251505460375
9508462830728
10160207102205
1161a41807107
122707104b4a5
131215213c7c7
147a7b224673
154279c4b055
hex254d1660fd

160207102205 has 4 divisors (see below), whose sum is σ = 192248522652. Its totient is φ = 128165681760.

The previous prime is 160207102141. The next prime is 160207102217. The reversal of 160207102205 is 502201702061.

160207102205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24354411481 + 135852690724 = 156059^2 + 368582^2 .

It is not a de Polignac number, because 160207102205 - 26 = 160207102141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 16020710216 + ... + 16020710225.

It is an arithmetic number, because the mean of its divisors is an integer number (48062130663).

Almost surely, 2160207102205 is an apocalyptic number.

It is an amenable number.

160207102205 is a deficient number, since it is larger than the sum of its proper divisors (32041420447).

160207102205 is an equidigital number, since it uses as much as digits as its factorization.

160207102205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32041420446.

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 160207102205 its reverse (502201702061), we get a palindrome (662408804266).

The spelling of 160207102205 in words is "one hundred sixty billion, two hundred seven million, one hundred two thousand, two hundred five".

Divisors: 1 5 32041420441 160207102205