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4105197560 = 235941310903
BaseRepresentation
bin1111010010110000…
…0101011111111000
3101121002122122101002
43310230011133320
531401412310220
61515204344132
7203505414002
oct36454053770
911532578332
104105197560
111817305762
129669a5048
13505664ba9
142ad2d9372
15190604c75
hexf4b057f8

4105197560 has 32 divisors (see below), whose sum is σ = 9238523040. Its totient is φ = 1641753984.

The previous prime is 4105197557. The next prime is 4105197623. The reversal of 4105197560 is 657915014.

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, 371069 + ... + 381971.

It is an arithmetic number, because the mean of its divisors is an integer number (288703845).

Almost surely, 24105197560 is an apocalyptic number.

4105197560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4105197560 is an abundant number, since it is smaller than the sum of its proper divisors (5133325480).

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

4105197560 is a wasteful number, since it uses less digits than its factorization.

4105197560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20327 (or 20323 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 4105197560 is about 64071.8156446343. The cubic root of 4105197560 is about 1601.1967036729.

The spelling of 4105197560 in words is "four billion, one hundred five million, one hundred ninety-seven thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 9413 10903 18826 21806 37652 43612 47065 54515 75304 87224 94130 109030 188260 218060 376520 436120 102629939 205259878 410519756 513149695 821039512 1026299390 2052598780 4105197560