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106886941417 = 387132761009
BaseRepresentation
bin110001110001011110…
…1010100101011101001
3101012220010122012211001
41203202331110223221
53222401024111132
6121034142035001
710502521003624
oct1434275245351
9335803565731
10106886941417
114136a98a123
1218870278a61
13a10557c0c9
14525d98adbb
152ba8b6ece7
hex18e2f54ae9

106886941417 has 4 divisors (see below), whose sum is σ = 106889741140. Its totient is φ = 106884141696.

The previous prime is 106886941387. The next prime is 106886941433. The reversal of 106886941417 is 714149688601.

It is a happy number.

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 94104151696 + 12782789721 = 306764^2 + 113061^2 .

It is a cyclic number.

It is not a de Polignac number, because 106886941417 - 27 = 106886941289 is a prime.

It is a super-2 number, since 2×1068869414172 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106886941717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341792 + ... + 1419217.

It is an arithmetic number, because the mean of its divisors is an integer number (26722435285).

Almost surely, 2106886941417 is an apocalyptic number.

It is an amenable number.

106886941417 is a deficient number, since it is larger than the sum of its proper divisors (2799723).

106886941417 is an equidigital number, since it uses as much as digits as its factorization.

106886941417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799722.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 106886941417 in words is "one hundred six billion, eight hundred eighty-six million, nine hundred forty-one thousand, four hundred seventeen".

Divisors: 1 38713 2761009 106886941417