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110010101001101 = 764212447551583
BaseRepresentation
bin11001000000110110111000…
…111111011110101110001101
3112102111212022002100210200222
4121000312320333132232031
5103404401141324013401
61025545535343201125
732112652566563420
oct3100667077365615
9472455262323628
10110010101001101
113206402706a894
12104088402a61a5
13494cba5b92ca2
141d247356759b7
15cab9363c1c1b
hex640db8fdeb8d

110010101001101 has 8 divisors (see below), whose sum is σ = 125745410179584. Its totient is φ = 94279686938640.

The previous prime is 110010101001091. The next prime is 110010101001113. The reversal of 110010101001101 is 101100101010011.

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

It is not a de Polignac number, because 110010101001101 - 214 = 110010100984717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010101001001) 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, 1223730845 + ... + 1223820738.

It is an arithmetic number, because the mean of its divisors is an integer number (15718176272448).

Almost surely, 2110010101001101 is an apocalyptic number.

It is an amenable number.

110010101001101 is a deficient number, since it is larger than the sum of its proper divisors (15735309178483).

110010101001101 is an equidigital number, since it uses as much as digits as its factorization.

110010101001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447558011.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 110010101001101 its reverse (101100101010011), we get a palindrome (211110202011112).

The spelling of 110010101001101 in words is "one hundred ten trillion, ten billion, one hundred one million, one thousand, one hundred one".

Divisors: 1 7 6421 44947 2447551583 17132861081 15715728714443 110010101001101