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211013113199 = 7265711345401
BaseRepresentation
bin1100010010000101011…
…1001001010101101111
3202011122212101210122212
43010201113021111233
511424123324110244
6240534343201035
721150046603520
oct3044127112557
9664585353585
10211013113199
1181543446149
1234a8ba4617b
1316b8ab883c5
14a2daa06847
155750253d9e
hex31215c956f

211013113199 has 8 divisors (see below), whose sum is σ = 241248628128. Its totient is φ = 180800294400.

The previous prime is 211013113193. The next prime is 211013113231. The reversal of 211013113199 is 991311310112.

It is a happy number.

211013113199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 211013113199 - 224 = 210996335983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211013113193) 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 7 ways as a sum of consecutive naturals, for example, 5654102 + ... + 5691299.

It is an arithmetic number, because the mean of its divisors is an integer number (30156078516).

Almost surely, 2211013113199 is an apocalyptic number.

211013113199 is a deficient number, since it is larger than the sum of its proper divisors (30235514929).

211013113199 is a wasteful number, since it uses less digits than its factorization.

211013113199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11348065.

The product of its (nonzero) digits is 1458, while the sum is 32.

The spelling of 211013113199 in words is "two hundred eleven billion, thirteen million, one hundred thirteen thousand, one hundred ninety-nine".

Divisors: 1 7 2657 18599 11345401 79417807 30144730457 211013113199