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104102410100 = 22521380078777
BaseRepresentation
bin110000011110011111…
…1001011011101110100
3100221201002001100221112
41200330333023131310
53201200204110400
6115453551534152
710343516612543
oct1407477133564
9327632040845
10104102410100
1140171107577
121821382a358
139a80709940
145077c3215a
152a9448d835
hex183cfcb774

104102410100 has 36 divisors (see below), whose sum is σ = 243279327564. Its totient is φ = 38437812480.

The previous prime is 104102410081. The next prime is 104102410103. The reversal of 104102410100 is 1014201401.

It can be written as a sum of positive squares in 6 ways, for example, as 8421604 + 104093988496 = 2902^2 + 322636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104102410103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40038089 + ... + 40040688.

It is an arithmetic number, because the mean of its divisors is an integer number (6757759099).

Almost surely, 2104102410100 is an apocalyptic number.

104102410100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104102410100 is an abundant number, since it is smaller than the sum of its proper divisors (139176917464).

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

104102410100 is a wasteful number, since it uses less digits than its factorization.

104102410100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80078804 (or 80078797 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 104102410100 its reverse (1014201401), we get a palindrome (105116611501).

The spelling of 104102410100 in words is "one hundred four billion, one hundred two million, four hundred ten thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 80078777 160157554 320315108 400393885 800787770 1041024101 1601575540 2001969425 2082048202 4003938850 4164096404 5205120505 8007877700 10410241010 20820482020 26025602525 52051205050 104102410100