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106020016161 = 3163216809849
BaseRepresentation
bin110001010111101001…
…0010001000000100001
3101010122201100211221020
41202233102101000201
53214112111004121
6120412132520053
710442163161013
oct1425722210041
9333581324836
10106020016161
1140a65598374
1218669a80029
139cc7a96097
1451ba7a01b3
152b579c81c6
hex18af491021

106020016161 has 8 divisors (see below), whose sum is σ = 142227261600. Its totient is φ = 70246390752.

The previous prime is 106020016079. The next prime is 106020016181. The reversal of 106020016161 is 161610020601.

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

It is not a de Polignac number, because 106020016161 - 29 = 106020015649 is a prime.

It is a super-2 number, since 2×1060200161612 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106020016181) 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, 108404436 + ... + 108405413.

It is an arithmetic number, because the mean of its divisors is an integer number (17778407700).

Almost surely, 2106020016161 is an apocalyptic number.

It is an amenable number.

106020016161 is a deficient number, since it is larger than the sum of its proper divisors (36207245439).

106020016161 is a wasteful number, since it uses less digits than its factorization.

106020016161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216810015.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 106020016161 its reverse (161610020601), we get a palindrome (267630036762).

The spelling of 106020016161 in words is "one hundred six billion, twenty million, sixteen thousand, one hundred sixty-one".

Divisors: 1 3 163 489 216809849 650429547 35340005387 106020016161