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2104413122 = 271496731499
BaseRepresentation
bin111110101101110…
…1100101111000010
312102122211021002202
41331123230233002
513302212204442
6544452513202
7103102134140
oct17533545702
95378737082
102104413122
1198a9827a9
124a891b802
13276ca4786
1415d6b8590
15c4b39c32
hex7d6ecbc2

2104413122 has 32 divisors (see below), whose sum is σ = 3639600000. Its totient is φ = 893910528.

The previous prime is 2104413107. The next prime is 2104413131. The reversal of 2104413122 is 2213144012.

It is a junction number, because it is equal to n+sod(n) for n = 2104413094 and 2104413103.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1403129 + ... + 1404627.

It is an arithmetic number, because the mean of its divisors is an integer number (113737500).

Almost surely, 22104413122 is an apocalyptic number.

2104413122 is a deficient number, since it is larger than the sum of its proper divisors (1535186878).

2104413122 is a wasteful number, since it uses less digits than its factorization.

2104413122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2104413122 is about 45873.8827874860. The cubic root of 2104413122 is about 1281.4755773612.

Adding to 2104413122 its reverse (2213144012), we get a palindrome (4317557134).

The spelling of 2104413122 in words is "two billion, one hundred four million, four hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 7 14 149 298 673 1043 1346 1499 2086 2998 4711 9422 10493 20986 100277 200554 223351 446702 701939 1008827 1403878 1563457 2017654 3126914 7061789 14123578 150315223 300630446 1052206561 2104413122