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106064442605 = 5111928444411
BaseRepresentation
bin110001011000111101…
…1101111010011101101
3101010202210221221120002
41202301323233103231
53214204444130410
6120420401034045
710443242613122
oct1426173572355
9333683857502
10106064442605
1140a88681640
1218680925925
13a00404c614
1451c2646749
152b5b8517a5
hex18b1eef4ed

106064442605 has 8 divisors (see below), whose sum is σ = 138847997664. Its totient is φ = 77137776400.

The previous prime is 106064442571. The next prime is 106064442727. The reversal of 106064442605 is 506244460601.

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

It is not a de Polignac number, because 106064442605 - 212 = 106064438509 is a prime.

It is a super-2 number, since 2×1060644426052 (a number of 23 digits) contains 22 as substring.

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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964222151 + ... + 964222260.

It is an arithmetic number, because the mean of its divisors is an integer number (17355999708).

Almost surely, 2106064442605 is an apocalyptic number.

It is an amenable number.

106064442605 is a deficient number, since it is larger than the sum of its proper divisors (32783555059).

106064442605 is a wasteful number, since it uses less digits than its factorization.

106064442605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928444427.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 106064442605 in words is "one hundred six billion, sixty-four million, four hundred forty-two thousand, six hundred five".

Divisors: 1 5 11 55 1928444411 9642222055 21212888521 106064442605