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106205468711 = 225147181461
BaseRepresentation
bin110001011101001010…
…1101101100000100111
3101011010122022211000012
41202322111231200213
53220002044444321
6120442355440435
710446604406006
oct1427225554047
9334118284005
10106205468711
1141050244641
12186bbbb611b
13a027328a14
1451d7276c3d
152b68e0c05b
hex18ba56d827

106205468711 has 4 divisors (see below), whose sum is σ = 106252652424. Its totient is φ = 106158285000.

The previous prime is 106205468569. The next prime is 106205468713. The reversal of 106205468711 is 117864502601.

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

It is a cyclic number.

It is not a de Polignac number, because 106205468711 - 222 = 106201274407 is a prime.

It is a super-2 number, since 2×1062054687112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106205468713) 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, 23588480 + ... + 23592981.

It is an arithmetic number, because the mean of its divisors is an integer number (26563163106).

Almost surely, 2106205468711 is an apocalyptic number.

106205468711 is a deficient number, since it is larger than the sum of its proper divisors (47183713).

106205468711 is an equidigital number, since it uses as much as digits as its factorization.

106205468711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47183712.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 106205468711 in words is "one hundred six billion, two hundred five million, four hundred sixty-eight thousand, seven hundred eleven".

Divisors: 1 2251 47181461 106205468711