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20041314 = 23193153107
BaseRepresentation
bin100110001110…
…0111001100010
31101201012111220
41030130321202
520112310224
61553315510
7332230326
oct114347142
941635456
1020041314
1110349377
126865b96
1341c9187
142939986
151b5d279
hex131ce62

20041314 has 64 divisors (see below), whose sum is σ = 44789760. Its totient is φ = 5952960.

The previous prime is 20041279. The next prime is 20041327. The reversal of 20041314 is 41314002.

It is a junction number, because it is equal to n+sod(n) for n = 20041293 and 20041302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187249 + ... + 187355.

It is an arithmetic number, because the mean of its divisors is an integer number (699840).

Almost surely, 220041314 is an apocalyptic number.

20041314 is an abundant number, since it is smaller than the sum of its proper divisors (24748446).

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

20041314 is a wasteful number, since it uses less digits than its factorization.

20041314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 20041314 is about 4476.7526176906. The cubic root of 20041314 is about 271.6285388589.

Adding to 20041314 its reverse (41314002), we get a palindrome (61355316).

It can be divided in two parts, 200 and 41314, that added together give a palindrome (41514).

The spelling of 20041314 in words is "twenty million, forty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 19 31 38 53 57 62 93 106 107 114 159 186 214 318 321 589 642 1007 1178 1643 1767 2014 2033 3021 3286 3317 3534 4066 4929 5671 6042 6099 6634 9858 9951 11342 12198 17013 19902 31217 34026 62434 63023 93651 107749 126046 175801 187302 189069 215498 323247 351602 378138 527403 646494 1054806 3340219 6680438 10020657 20041314