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104104131100 = 22526117066251
BaseRepresentation
bin110000011110100010…
…1101111101000011100
3100221201012021210201021
41200331011233220130
53201201124143400
6115454052453524
710343540341204
oct1407505575034
9327635253637
10104104131100
1140172082592
121821431a2a4
139a80b90098
14507815d404
152a946cd71a
hex183d16fa1c

104104131100 has 36 divisors (see below), whose sum is σ = 229609354408. Its totient is φ = 40959000000.

The previous prime is 104104131091. The next prime is 104104131107. The reversal of 104104131100 is 1131401401.

104104131100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1041041311002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104104131107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8527026 + ... + 8539225.

Almost surely, 2104104131100 is an apocalyptic number.

104104131100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104104131100 is an abundant number, since it is smaller than the sum of its proper divisors (125505223308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104104131100 is a wasteful number, since it uses less digits than its factorization.

104104131100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17066326 (or 17066319 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 104104131100 its reverse (1131401401), we get a palindrome (105235532501).

The spelling of 104104131100 in words is "one hundred four billion, one hundred four million, one hundred thirty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 122 244 305 610 1220 1525 3050 6100 17066251 34132502 68265004 85331255 170662510 341325020 426656275 853312550 1041041311 1706625100 2082082622 4164165244 5205206555 10410413110 20820826220 26026032775 52052065550 104104131100