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105381466196 = 2243976316319
BaseRepresentation
bin110001000100100111…
…0011001000001010100
3101002000012211011001112
41202021032121001110
53211310123404241
6120224522314152
710420310453216
oct1421116310124
9332005734045
10105381466196
11407680aa326
1218510058958
139c256c0976
145159a605b6
152b1b8e31eb
hex1889399054

105381466196 has 24 divisors (see below), whose sum is σ = 190651802880. Its totient is φ = 50934788352.

The previous prime is 105381466189. The next prime is 105381466249. The reversal of 105381466196 is 691664183501.

It is a super-2 number, since 2×1053814661962 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3141476 + ... + 3174843.

It is an arithmetic number, because the mean of its divisors is an integer number (7943825120).

Almost surely, 2105381466196 is an apocalyptic number.

It is an amenable number.

105381466196 is a deficient number, since it is larger than the sum of its proper divisors (85270336684).

105381466196 is a wasteful number, since it uses less digits than its factorization.

105381466196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316463 (or 6316461 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 105381466196 in words is "one hundred five billion, three hundred eighty-one million, four hundred sixty-six thousand, one hundred ninety-six".

Divisors: 1 2 4 43 86 97 172 194 388 4171 8342 16684 6316319 12632638 25265276 271601717 543203434 612682943 1086406868 1225365886 2450731772 26345366549 52690733098 105381466196