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104441055101 = 827126289063
BaseRepresentation
bin110000101000100101…
…1000000011101111101
3100222120200021022112222
41201101023000131331
53202343402230401
6115551330135125
710355101215005
oct1412113003575
9328520238488
10104441055101
1140325286579
12182a91214a5
139b059185b6
1450aabc5005
152ab4082c1b
hex18512c077d

104441055101 has 4 divisors (see below), whose sum is σ = 104567344992. Its totient is φ = 104314765212.

The previous prime is 104441055091. The next prime is 104441055107. The reversal of 104441055101 is 101550144401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101550144401 = 346329324327.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104441055101 is a prime.

It is a super-2 number, since 2×1044410551012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104441055107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63143705 + ... + 63145358.

It is an arithmetic number, because the mean of its divisors is an integer number (26141836248).

Almost surely, 2104441055101 is an apocalyptic number.

It is an amenable number.

104441055101 is a deficient number, since it is larger than the sum of its proper divisors (126289891).

104441055101 is an equidigital number, since it uses as much as digits as its factorization.

104441055101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126289890.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 104441055101 its reverse (101550144401), we get a palindrome (205991199502).

The spelling of 104441055101 in words is "one hundred four billion, four hundred forty-one million, fifty-five thousand, one hundred one".

Divisors: 1 827 126289063 104441055101