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100010100011101 = 728150843975603
BaseRepresentation
bin10110101111010101101010…
…011111000011000001011101
3111010002212112211021020211221
4112233111222133003001131
5101102031141100323401
6552412001121013341
730031330336623610
oct2657255237030135
9433085484236757
10100010100011101
112995905521aa95
12b272764184251
1343a5bb177bc87
141a9a72c36a177
15b8675b3357a1
hex5af56a7c305d

100010100011101 has 8 divisors (see below), whose sum is σ = 114704008962624. Its totient is φ = 85417879011360.

The previous prime is 100010100011047. The next prime is 100010100011119. The reversal of 100010100011101 is 101110001010001.

It is a happy number.

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

It is not a de Polignac number, because 100010100011101 - 217 = 100010099880029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010100011201) 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, 25421985835 + ... + 25421989768.

It is an arithmetic number, because the mean of its divisors is an integer number (14338001120328).

Almost surely, 2100010100011101 is an apocalyptic number.

It is an amenable number.

100010100011101 is a deficient number, since it is larger than the sum of its proper divisors (14693908951523).

100010100011101 is an equidigital number, since it uses as much as digits as its factorization.

100010100011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50843975891.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100010100011101 its reverse (101110001010001), we get a palindrome (201120101021102).

The spelling of 100010100011101 in words is "one hundred trillion, ten billion, one hundred million, eleven thousand, one hundred one".

Divisors: 1 7 281 1967 50843975603 355907829221 14287157144443 100010100011101