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105006110106 = 23191496181921
BaseRepresentation
bin110000111001011011…
…0100001010110011010
3101001001001112002022010
41201302312201112122
53210023031010411
6120123353210350
710405102131462
oct1416266412632
9331031462263
10105006110106
1140595236787
12184264009b6
139b959ca481
145121c72ba2
152ae899b7a6
hex1872da159a

105006110106 has 32 divisors (see below), whose sum is σ = 222549192000. Its totient is φ = 32937269760.

The previous prime is 105006110089. The next prime is 105006110107. The reversal of 105006110106 is 601011600501.

It is a super-2 number, since 2×1050061101062 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105006110107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3073975 + ... + 3107946.

It is an arithmetic number, because the mean of its divisors is an integer number (6954662250).

Almost surely, 2105006110106 is an apocalyptic number.

105006110106 is an abundant number, since it is smaller than the sum of its proper divisors (117543081894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105006110106 is a wasteful number, since it uses less digits than its factorization.

105006110106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6182094.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 105006110106 its reverse (601011600501), we get a palindrome (706017710607).

The spelling of 105006110106 in words is "one hundred five billion, six million, one hundred ten thousand, one hundred six".

Divisors: 1 2 3 6 19 38 57 114 149 298 447 894 2831 5662 8493 16986 6181921 12363842 18545763 37091526 117456499 234912998 352369497 704738994 921106229 1842212458 2763318687 5526637374 17501018351 35002036702 52503055053 105006110106