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100100110100001 = 31113363322699009
BaseRepresentation
bin10110110000101001011111…
…100000010010011000100001
3111010102110212210010112100020
4112300221133200102120201
5101110020011141200001
6552521204501344053
730040665021020064
oct2660513740223041
9433373783115306
10100100110100001
1129993244602010
12b2880a4408029
1343b15276c43cb
141aa0c2a7328db
15b88c78506736
hex5b0a5f812621

100100110100001 has 16 divisors (see below), whose sum is σ = 145601256112320. Its totient is φ = 60666276741120.

The previous prime is 100100110099993. The next prime is 100100110100021. The reversal of 100100110100001 is 100001011001001.

Adding to 100100110100001 its reverse (100001011001001), we get a palindrome (200101121101002).

It is not a de Polignac number, because 100100110100001 - 23 = 100100110099993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100100110100021) 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, 6939616 + ... + 15759393.

It is an arithmetic number, because the mean of its divisors is an integer number (9100078507020).

Almost surely, 2100100110100001 is an apocalyptic number.

100100110100001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100100110100001 is a deficient number, since it is larger than the sum of its proper divisors (45501146012319).

100100110100001 is a wasteful number, since it uses less digits than its factorization.

100100110100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22832656.

The product of its (nonzero) digits is 1, while the sum is 6.

The spelling of 100100110100001 in words is "one hundred trillion, one hundred billion, one hundred ten million, one hundred thousand, one".

Divisors: 1 3 11 33 133633 400899 1469963 4409889 22699009 68097027 249689099 749067297 3033336669697 9100010009091 33366703366667 100100110100001