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100101110110101 = 32195058111573251
BaseRepresentation
bin10110110000101010011011…
…000111000001011110010101
3111010102120110110211022022100
4112300222123013001132111
5101110024033142010401
6552521452023152313
730041031552662322
oct2660523307013625
9433376413738270
10100101110110101
1129993708032441
12b2883232a5699
1343b1656936069
141aa0cc3483b49
15b88cd61dab86
hex5b0a9b1c1795

100101110110101 has 24 divisors (see below), whose sum is σ = 152203540492640. Its totient is φ = 63220498380000.

The previous prime is 100101110110061. The next prime is 100101110110147. The reversal of 100101110110101 is 101011011101001.

It is not a de Polignac number, because 100101110110101 - 217 = 100101109979029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101110190101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2862726 + ... + 14435976.

Almost surely, 2100101110110101 is an apocalyptic number.

It is an amenable number.

100101110110101 is a deficient number, since it is larger than the sum of its proper divisors (52102430382539).

100101110110101 is a wasteful number, since it uses less digits than its factorization.

100101110110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11623857 (or 11623854 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 100101110110101 its reverse (101011011101001), we get a palindrome (201112121211102).

The spelling of 100101110110101 in words is "one hundred trillion, one hundred one billion, one hundred ten million, one hundred ten thousand, one hundred one".

Divisors: 1 3 9 19 57 171 50581 151743 455229 961039 2883117 8649351 11573251 34719753 104159259 219891769 659675307 1979025921 585386608831 1756159826493 5268479479479 11122345567789 33367036703367 100101110110101