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106106013065 = 51331157933349
BaseRepresentation
bin110001011010001101…
…0010100010110001001
3101010212201011221111202
41202310122110112021
53214301114404230
6120424444033545
710444256141603
oct1426432242611
9333781157452
10106106013065
1140aaa095098
12186928328b5
13a00c845c20
1451c7d88173
152b60313a45
hex18b4694589

106106013065 has 32 divisors (see below), whose sum is σ = 141638784000. Its totient is φ = 75777327360.

The previous prime is 106106013061. The next prime is 106106013067. The reversal of 106106013065 is 560310601601.

It is not a de Polignac number, because 106106013065 - 22 = 106106013061 is a prime.

It is a super-2 number, since 2×1061060130652 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106106013061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3165011 + ... + 3198359.

It is an arithmetic number, because the mean of its divisors is an integer number (4426212000).

Almost surely, 2106106013065 is an apocalyptic number.

It is an amenable number.

106106013065 is a deficient number, since it is larger than the sum of its proper divisors (35532770935).

106106013065 is a wasteful number, since it uses less digits than its factorization.

106106013065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34977.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 106106013065 its reverse (560310601601), we get a palindrome (666416614666).

The spelling of 106106013065 in words is "one hundred six billion, one hundred six million, thirteen thousand, sixty-five".

Divisors: 1 5 13 31 65 155 403 1579 2015 7895 20527 33349 48949 102635 166745 244745 433537 636337 1033819 2167685 3181685 5169095 13439647 52658071 67198235 263290355 684554923 1632400201 3422774615 8162001005 21221202613 106106013065