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104041443415 = 5713619936887
BaseRepresentation
bin110000011100101011…
…0100111000001010111
3100221112211022221101011
41200321112213001113
53201034102142130
6115443533113051
710342146451240
oct1407126470127
9327484287334
10104041443415
114013a756388
12181b7328787
139a70bb1990
14506dac1cc7
152a8de4952a
hex18395a7057

104041443415 has 32 divisors (see below), whose sum is σ = 153690163200. Its totient is φ = 65842395264.

The previous prime is 104041443377. The next prime is 104041443439. The reversal of 104041443415 is 514344140401.

It is a cyclic number.

It is not a de Polignac number, because 104041443415 - 29 = 104041442903 is a prime.

It is a congruent number.

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, 2802102 + ... + 2838988.

It is an arithmetic number, because the mean of its divisors is an integer number (4802817600).

Almost surely, 2104041443415 is an apocalyptic number.

104041443415 is a deficient number, since it is larger than the sum of its proper divisors (49648719785).

104041443415 is a wasteful number, since it uses less digits than its factorization.

104041443415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43111.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 104041443415 its reverse (514344140401), we get a palindrome (618385583816).

The spelling of 104041443415 in words is "one hundred four billion, forty-one million, four hundred forty-three thousand, four hundred fifteen".

Divisors: 1 5 7 13 35 65 91 455 6199 30995 36887 43393 80587 184435 216965 258209 402935 479531 564109 1291045 2397655 2820545 3356717 16783585 228662513 1143312565 1600637591 2972612669 8003187955 14863063345 20808288683 104041443415