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2104041133100 = 2252138791515989
BaseRepresentation
bin11110100111100010100…
…111111101010000101100
321110010220020121000200002
4132213202213331100230
5233433034012224400
64250325543323432
7305004046354514
oct36474247752054
97403806530602
102104041133100
11741356405005
1229b93b150578
13123544367a1a
1473b9c4d0844
1539ae6db4ed5
hex1e9e29fd42c

2104041133100 has 36 divisors (see below), whose sum is σ = 4566101240400. Its totient is φ = 841555258560.

The previous prime is 2104041133079. The next prime is 2104041133169. The reversal of 2104041133100 is 13311404012.

It is a super-2 number, since 2×21040411331002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629906 + ... + 2145894.

Almost surely, 22104041133100 is an apocalyptic number.

2104041133100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104041133100 is an abundant number, since it is smaller than the sum of its proper divisors (2462060107300).

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

2104041133100 is a wasteful number, since it uses less digits than its factorization.

2104041133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529882 (or 1529875 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2104041133100 its reverse (13311404012), we get a palindrome (2117352537112).

The spelling of 2104041133100 in words is "two trillion, one hundred four billion, forty-one million, one hundred thirty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 13879 27758 55516 69395 138790 277580 346975 693950 1387900 1515989 3031978 6063956 7579945 15159890 30319780 37899725 75799450 151598900 21040411331 42080822662 84161645324 105202056655 210404113310 420808226620 526010283275 1052020566550 2104041133100