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206526416324141 = 2115039194244529
BaseRepresentation
bin101110111101010110101101…
…101011101000011000101101
31000002020201210001100121222202
4232331112231223220120231
5204032212100034333031
62011124531553151245
761334020060621544
oct5675265553503055
91002221701317882
10206526416324141
115a8953a7978541
121b1b6252b5b525
138b31485548974
1438ddd0914115b
1518d235cd492cb
hexbbd5adae862d

206526416324141 has 8 divisors (see below), whose sum is σ = 207546395414400. Its totient is φ = 205506825733440.

The previous prime is 206526416324117. The next prime is 206526416324143. The reversal of 206526416324141 is 141423614625602.

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 206526416324141 - 234 = 206509236454957 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 (206526416324143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96059036 + ... + 98185493.

It is an arithmetic number, because the mean of its divisors is an integer number (25943299426800).

Almost surely, 2206526416324141 is an apocalyptic number.

It is an amenable number.

206526416324141 is a deficient number, since it is larger than the sum of its proper divisors (1019979090259).

206526416324141 is a wasteful number, since it uses less digits than its factorization.

206526416324141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194249779.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 206526416324141 in words is "two hundred six trillion, five hundred twenty-six billion, four hundred sixteen million, three hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 211 5039 1063229 194244529 40985595619 978798181631 206526416324141